Improved structure of conductive assembly of track-type terminal device

Abstract

A conductive assembly of a track terminal device includes a conductive assembly disposed in an insulating housing. The conductive assembly has a base, a first region connected to the base, and a second region. The first region and the second region are respectively formed with an arch and a first segment and a second segment connected to the arch, and are respectively buckled on a grounding track. Furthermore, the first region and / or the second region is provided with a load arm and an elastic device combined with the load arm. The elastic device includes a first elastic region and a second elastic region, and the load arm passes through at least a partial region of the first elastic region and the second elastic region. When the first elastic region and the second elastic region are displaced in response to the displacement of the load arm, the first elastic region and the second elastic region respectively generate a tension (or a back thrust force) and a pulling force, thereby improving the fatigue of a single elastic force (or material) in the prior art (long-term or high-frequency use), and affecting the fixing effect.

Description

Technical Field

[0001] This invention relates to an improved structure of a conductive component in a track-type terminal device; in particular, it refers to a technique for setting a first elastic zone and a second elastic zone of a load arm combination elastic element in a conductive component to help improve the elastic clamping and fixing effect of the conductive component. Background Technology

[0002] It is a known art to use metal components (or conductive components) and spring conductors (or metal springs) encased in an insulating housing (usually made of plastic material) to press or connect wires entering the terminal to form a terminal device or wire clamping terminal that electrically connects or releases the wires.

[0003] These types of electrical connection terminals include those that are inserted into circuit boards (e.g., PC circuit boards) (e.g., CN102204015 A "Electrical Connection Terminal", DE 29915515 U1, EP 2325947 A1, etc.), and those that arrange the electrical connection terminals in a snap-fit ​​grounding rail (or conductive rail) configuration to establish a shared grounding device for electrical or mechanical equipment to discharge residual voltage or static electricity; for example, German DE 20 2008 015 306 U1, DE 10 2008055 721 A1, CN 201805017 U "Rail-mounted Terminal Block", US 2013 / 0143433 A1 "CONNECTION TERMINAL", US 2014 / 0127932 A1 "ELECTRICAL CONNECTION TERMINAL", DE 10 2012 Patents such as 009286 A1 and US 5362259, “GROUND CONDUCTOR TERMINAL”, provide typical embodiments.

[0004] These types of electrical connection terminals (or rail-mounted electrical connection terminals) typically include an insulating housing; the housing has a wire inlet hole to allow wires to be inserted into the housing. The housing also defines a chamber for housing a plate-shaped conductive support (or conductive assembly) that pivotally connects grounding wires from machinery or equipment; the conductive assembly has a metal grounding component welded, riveted, or attached to the conductive support; this metal grounding component has two ends, each engaging a grounding rail (or conductive rail). An operator can use a tool (e.g., a screwdriver) to pull on a hook-shaped foot area on the underside of the insulating housing, causing the foot area to deform and shift one end of the grounding component outward, thereby releasing the grounding component from the rail.

[0005] One issue concerning the structural and operational application of conventional electrical connection terminal block combinations is that the deformation mechanism of the structure at both ends of the grounding component due to the pulling operation of personnel in the outward direction can easily reduce their subsequent engagement and fixation with the track under improper operation and / or long-term (or high-frequency) use, thus relatively affecting the conductivity of the conductive component.

[0006] The prior art also discloses a structure that uses multiple grounding components arranged side by side; for example, patents such as DE 103 24144B4, DE 20 2015 105352 U1, and EP 1 860 738 A1 provide feasible embodiments.

[0007] However, as those skilled in this art know, the structure of multiple grounding components arranged side by side not only increases material costs, but also requires personnel to exert considerable force to pull the grounding components outward; thus, it is a laborious operation.

[0008] To improve the aforementioned situation, the old method also disclosed a structural configuration of a grounding component combined with an elastic component. The grounding component has a base with a pivotable conductive connector, a first region and a second region connecting the base; the first region and the second region respectively form an arch and a first segment and a second segment connecting the arch, which can be respectively fastened to a grounding rail. Furthermore, the first region and / or the second region are provided with a load arm and a U-shaped elastic component combining the load arm; the U-shaped elastic component responds to the movement of the first segment and / or the second segment, accumulating or releasing compressive energy, thereby assisting in increasing the elastic fixing force (force) of the first segment and / or the second segment fastened to the grounding rail.

[0009] It is understood that the U-shaped elastic component in the above embodiment provides a single force that pushes back after being compressed. The U-shaped elastic component is normally compressed and deformed, repeatedly returning to its initial state. Under long-term (or high-frequency) use by personnel, the material of the elastic component is prone to fatigue or failure, which may damage or reduce its function of assisting the grounding component and the track fastening and fixing. This is not the situation we expect.

[0010] For example, these reference data show the techniques for the structural design and application of electrical connection terminal devices; if the structure of the conductive or grounding component is redesigned to differ from that of the conventional user, its usage will be changed and will be different from the old method; in fact, it will also increase its application effect.

[0011] We have found that a more ideal structural form for a terminal device or conductive component must be able to overcome or improve upon the issues discussed above; it should also include the following design considerations, including:

[0012] 1. The structure or combination of conductive components (or grounding components) and elastic elements should be redesigned to reduce the need to select special metal materials (e.g., materials with high compressive strength (yield point)) or simply increase the number of elastic elements in order to improve the service life of the elastic elements.

[0013] 2. Further consideration is given to providing an elastic device structure and / or conductive component structure that simultaneously possesses or generates two force mechanisms—compressive and tensile (or tension) action—when the conductive component moves due to human operation (displacement), in order to improve the service life and effectiveness of the elastic device and improve the situation where the single elastic force of the old method is lost, that is, the auxiliary grounding component and the track fastening and fixing are damaged or reduced.

[0014] The aforementioned compressive resistance refers to the instinctive action of an elastic element to generate a (tensional) push force or return to its initial state when it is compressed and stores energy; the tensile (or tension-resistant) action refers to the instinctive action of an elastic element to generate a pull force or return to its initial state when it is stretched and stores energy.

[0015] These issues were neither taught nor specifically revealed in the aforementioned reference data. Summary of the Invention

[0016] The main objective of this invention is to provide an improved structure for the conductive component of a track-type terminal device, including a conductive component that can be disposed in an insulating housing. The conductive component has a base, a first region connecting to the base, and a second region; the first region and the second region respectively form an arch and a first segment and a second segment connecting the arch, which can be respectively fastened onto a grounding track. Furthermore, the first region and / or the second region are provided with a load arm and an elastic element combining the load arm; the elastic element includes a first elastic region and a second elastic region, and when the load arm passes through at least a partial area of ​​the first elastic region and the second elastic region, the first elastic region and the second elastic region (simultaneously) generate tension (or push-back force) and pulling force respectively in response to the (displacement) movement of the load arm, thereby improving the stable bonding force of the conductive component to the grounding track and making the elastic element less prone to elastic fatigue, thus improving the situation where fatigue of a single elastic force (or material) affects the fixing effect in conventional techniques (long-term or high-frequency use).

[0017] According to the improved conductive component structure of the track-type terminal device of the present invention, the first elastic region and the second elastic region are respectively provided with a main arm, a secondary arm, and an (arch-shaped) bridge connecting the main arm and the secondary arm; and the secondary arm of the first elastic region is connected to the main arm of the second elastic region. Furthermore, the load arm passes through at least the main arm and secondary arm of the first elastic region and the main arm of the second elastic region; when the first elastic region and the second elastic region respond to the (displacement) movement of the load arm, the first elastic region is compressed and the second elastic region is stretched. When the load arm reciprocates, the first elastic region releases its stored energy to generate tension (or a pushing force), and the second elastic region releases its stored energy to generate a pulling force (or a pulling force), assisting the first and second segments to return to their initial state.

[0018] According to the improved structure of the conductive component of the track-type terminal device of the present invention, a (bow-shaped) secondary bridging portion is formed between the secondary arm of the first elastic zone and the main arm of the second elastic zone, so that the elastic element forms a "M"-shaped structure or a wave-shaped structure (or the mechanism of the third elastic zone), to help improve the compressive (or push-back force) resistance of the elastic element (or the first elastic zone) and the tensile (or pull-back force) resistance of the second elastic zone.

[0019] According to the improved structure of the conductive component of the track-type terminal device of the present invention, the secondary arm of the second elastic region (and / or the first elastic region) is connected to a (bow-shaped) secondary bridging portion, the secondary bridging portion being connected to an extension arm; and the extension arm being connected to a (bow-shaped) auxiliary bridging portion, the auxiliary bridging portion being connected to an auxiliary arm, so that the second elastic region (and / or the first elastic region) forms an “M”-shaped structure or the elastic element forms a wave-shaped structure. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the conductive component assembly housing of the present invention.

[0021] Figure 2 for Figure 1 The diagram shows the structural breakdown of the housing, conductive components, and elastic element.

[0022] Figure 3 for Figure 1 A schematic diagram of the planar structure.

[0023] Figure 4 This is a schematic diagram of the structure of an operational embodiment of the present invention; it depicts the structural movement of the conductive component in response to human operation.

[0024] Figure 5 This is an exploded view of a feasible embodiment of the elastic device of the present invention; it depicts the structural configuration of the elastic device.

[0025] Figure 6This is an exploded view of a derivative embodiment of the elastic device of the present invention; it depicts the structural configuration of the elastic device.

[0026] Figure 7 This is a three-dimensional structural diagram of the conductive component assembly housing of the present invention.

[0027] Figure 8 for Figure 7 The diagram shows the structural breakdown of the housing, conductive components, and elastic element.

[0028] Figure 9 for Figure 7 A schematic diagram of the planar structure.

[0029] Figure 10 for Figure 9 The schematic diagram of the operation embodiment depicts the structural movement of the conductive components in response to human operation.

[0030] Figure 11 This is a schematic diagram of a modified embodiment of the elastic device of the present invention.

[0031] Figure 12 This is an exploded view of a feasible embodiment of the conductive component of the present invention; it shows the structural configuration of the conductive component and the elastic element.

[0032] Figure 13 for Figure 12 A schematic diagram of the combined structure.

[0033] Figure 14 for Figure 13 A schematic diagram of the structure of the conductive component assembly housing.

[0034] Explanation of reference numerals in the attached figures:

[0035] 10 Conductive Components

[0036] 10a Base

[0037] 11 First District

[0038] 12 Second District

[0039] 13. Bow section

[0040] 14 First paragraph

[0041] 14a, 15a tail end

[0042] 15 Second paragraph

[0043] 16 Load arms

[0044] 16a Deputy Minister

[0045] 16b Tail

[0046] 17. Upper arm

[0047] 17a, 18a Shoulder area

[0048] 17b, 18b convex part

[0049] 18. Lower arm

[0050] 19 Assembly Section

[0051] 20 Elasticity

[0052] 21 First elastic zone

[0053] 21a, 22a main arms

[0054] 21b, 22b secondary arms

[0055] 21c, 22c bridging section

[0056] 22 Second elastic zone

[0057] 23. Arc-shaped part

[0058] 24 slots

[0059] 25. Enclosed section

[0060] 26-hole area

[0061] 27 Sub-bridge section

[0062] 27a Extending Arm

[0063] 27b Accessory arm

[0064] 27c Accessory bridging part

[0065] 30 spaces

[0066] 50 Housing

[0067] 51 First Assembly Section

[0068] 52 Second Assembly Section

[0069] 53 tanks

[0070] 54 Stop section

[0071] 55 Conductive Module

[0072] 59 Foot-like region

[0073] 60 tools. Detailed Implementation

[0074] Please see Figure 1 , 2 and Figure 3The improved conductive component structure of the track-type terminal device of the present invention includes a conductive component (or grounding component), generally indicated by reference numeral 10. The conductive component 10 is installed in a housing 50 made of insulating material (the housing 50 is provided with a conductive module 55 for wire insertion and connection) to form an electrical terminal device or wire connection terminal.

[0075] In the following descriptions, the terms "upper," "above," "lower," "below," "right," "left," "side," etc., are used with reference to the direction shown in the diagram.

[0076] In the adopted embodiment, the conductive component 10 is generally plate-shaped, having a base 10a of a combinable conductive module 55, a first region 11 and a second region 12 extending from the base 10a in both directions as shown in the figure; the first region 11 and the second region 12 respectively form an arch 13 and a first segment 14 and a second segment 15 connecting the arch 13, so that the first segment 14 and the second segment 15 can be (elastically) fastened to a grounding track (not shown in the figure) to form an electrical grounding effect.

[0077] Basically, the housing 50 is provided with a first assembly part 51 and a second assembly part 52, which respectively assemble or position the tail 14a of the first segment 14 and the tail 15a of the second segment 15, and assist the housing 50 in accommodating or positioning the conductive component 10.

[0078] The figure depicts a first region 11 and / or a second region 12 provided with a load arm 16 and an elastic element 20 combining the load arm 16; the elastic element 20 includes a first elastic region 21 and a second elastic region 22, and the load arm 16 passes through at least a partial area of ​​the first elastic region 21 and the second elastic region 22, so that when the first elastic region 21 and the second elastic region 22 respond to the (displacement) movement of the load arm 16, they (simultaneously) generate tension (or push force) and pulling force respectively, which improves the stable bonding force of the conductive component 10 to the grounding rail, and also makes the elastic element 20 less prone to elastic fatigue, improving the situation in conventional technology (long-term or high-frequency use) where fatigue of a single elastic force (or material) affects the fixing effect.

[0079] In detail, the first region 11 and / or the second region 12 define a space 30. In the region adjacent to the space 30, the first region 11 and / or the second region 12 are respectively provided with an upper arm 17, a shoulder 17a connecting the upper arm 17, and a lower arm 18, and a shoulder 18a connecting the lower arm 18, on the upper and lower sides of the load arm 16. In addition, a perforated assembly portion 19 is provided between the space 30 and the base 10a.

[0080] In a feasible embodiment, the upper arm 17 and the lower arm 18 are respectively formed with protrusions 17b and 18b. The upper arm shoulder 17a cooperates with the upper arm protrusion 17b, and the lower arm shoulder 18a cooperates with the lower arm protrusion 18b, which can provide an auxiliary function for installing the elastic device 20.

[0081] It is understood that the protrusions 17b and / or 18b can also serve as a limiting mechanism to regulate the range of motion or displacement of the first elastic zone 21 and / or the second elastic zone 22, thereby reducing the deformation or fatigue of elasticity (or material) of the first segment 14, the second segment 15 and / or the first elastic zone 21 and the second elastic zone 22 due to improper operation or long-term (or high-frequency) use.

[0082] Figure 2 , Figure 3 The load arm 16 is shown to be in a "T" shape and has a secondary part 16a. One end of the load arm 16 is connected to the first segment 14 (and / or the second segment 15), such that the other end or at least a partial area of ​​the load arm 16 (and the secondary part 16a) is located in the space 30.

[0083] In the adopted embodiment, the first elastic region 21 and the second elastic region 22 of the elastic element 20 can be formed as a two-piece structure or integrally connected, thus forming an "M"-shaped structure. The first elastic region 21 and / or the second elastic region 22 of the elastic element 20 can also adopt the structure of a helical spring.

[0084] The figure shows that the first elastic region 21 and the second elastic region 22 are respectively provided with main arms 21a, 22a, secondary arms 21b, 22b and (bow-shaped) bridging portions 21c, 22c connecting the main arms 21a, 22a, secondary arms 21b, 22b; and the secondary arm 21b of the first elastic region 21 is abutted against or connected to the main arm 22a of the second elastic region 22.

[0085] The figure also depicts the main arm 21a and auxiliary arm 21b of the first elastic region 21, and the main arm 22a and auxiliary arm 22b of the second elastic region 22, each forming an arc-shaped portion 23, which can improve the structural strength of the main arms 21a, 22a and the auxiliary arms 21b, 22b. Furthermore, the load arm 16 passes through at least the main arm 21a and auxiliary arm 21b of the first elastic region 21 and the main arm 22a of the second elastic region 22; when the first elastic region 21 and the second elastic region 22 respond to the (displacement) movement of the load arm 16, the first elastic region 21 is compressed and the second elastic region 22 is stretched.

[0086] Furthermore, when the load arm 16 (and / or the sub-part 16a) retracts or re-enters, the first elastic zone 21 releases the stored energy to generate tension (or push force), and the second elastic zone 22 releases the stored energy to generate pull (or pull force), assisting the first segment 14 and / or the second segment 15 to return to the initial state (or the unloaded position).

[0087] In detail, the main arm 21a and the auxiliary arm 21b of the first elastic region 21, and the main arm 22a and the auxiliary arm 22b of the second elastic region 22 are respectively formed with slots 24 to allow the load arm 16 to pass through and / or to combine the load arm 16 with the slots 24.

[0088] Therefore, the main arm 21a of the first elastic region 21 is positioned between the shoulders 17a and 18a and the protrusions 17b and 18b, so that the main arm 21a of the first elastic region 21 abuts against the shoulders 17a and 18a (or the main arm 21a of the first elastic region 21 is positioned between the first segment 14 (and / or the second segment 15) and the protrusions 17b and 18b, so that the main arm 21a of the first elastic region 21 abuts against the first segment 14 (and / or the second segment 15)). The secondary arm 21b of the first elastic region 21 and the main arm 22a of the second elastic region 22 are positioned between the protrusions 17b and 18b and the secondary portion 16a, so that the main arm 22a of the second elastic region 22 abuts against the secondary portion 16a. And, the secondary arm 22b of the second elastic region 22 is positioned on the assembly portion 19.

[0089] In one feasible embodiment, the secondary arm 22b of the second elastic region 22 can be fixed to the housing 50, or the housing 50 can be provided with a combination portion to fix the secondary arm 22b of the second elastic region 22. Additionally, the housing 50 can be provided with a slot 53 to (assist) accommodate the elastic device 20.

[0090] Figure 2 , 3 The housing 50 is provided with a rib-shaped stop portion 54 to limit the movement distance or displacement of the first section 14 (and / or the second section 15) of the conductive component or the load arm 16, thereby reducing the impact on the track fastening and the conductivity of the conductive component due to improper operation or long-term (or high-frequency) use of the first section 14 (or the second section 15) causing elasticity (or material) fatigue or breakage.

[0091] Please see Figure 4 When a person uses a tool 60 (e.g., a screwdriver) to pull the housing 50 outward (or to the left in the figure) from a foot-shaped area 59 at the bottom of the housing 50, the housing 50 will cause the first segment 14 of the conductive component to move to the left in the figure. When the first segment 14 moves to the position of the stop part 54, the following movement is produced:

[0092] 1. Load arm 16 (and sub-arm 16a) drives the sub-arm 21b of the first elastic zone 21 and the main arm 22a of the second elastic zone 22 to move to the left in the figure (e.g., Figure 4 (The situation depicted by the solid line) compresses the first elastic zone 21 of the elastic element 20 to store energy, thereby generating a compressive force (or a pushing force) in the first elastic zone 21.

[0093] 2. The load arm 16 (and the sub-arm 16a) simultaneously drive the main arm 22a of the second elastic zone 22 to move to the left in the figure, so that the sub-arm 22b of the second elastic zone 22 is stretched and stores energy with the assembly part 19 as the fulcrum, so that the second elastic zone 22 generates a tensile or pulling force (or a pull-back force).

[0094] In other words, the personnel described above can release the first segment 14 (and / or the second segment 15) from the track.

[0095] When the operating force disappears, the first elastic zone 21 of the elastic element 20 releases the previously compressed energy, causing the secondary arm 21b of the first elastic zone 21 to push the secondary part 16a of the load arm 16 back to move in the right direction in the figure; the second elastic zone 22 also releases the previously stretched energy, causing the main arm 22a of the second elastic zone 22 to pull the secondary part 16a of the load arm 16 back to move in the right direction in the figure, thus jointly assisting the first segment 14 (and / or the second segment 15) to elastically return to the initial position; for example, Figure 4 The position depicted by the imaginary line portion.

[0096] It is understood that when the operator operates the conductive component 10 to engage (ground) the track, causing the first section 14 (and / or the second section 15) to produce a slight (expansion) stretching state, it relatively drives the load arm 16 (or the sub-section 16a), causing the first elastic zone 21 of the elastic device 20 to generate a compressive force (or a push force) and / or the second elastic zone 22 to generate a tensile or pull force (or a pull force), so that the elastic device 20 assists the conductive component 10 to have higher engagement (track) strength and stability.

[0097] Please refer to Figure 5 The diagram depicts the structural configuration of a feasible embodiment of the elastic element 20. The first elastic region 21 of the elastic element 20 has a U-shaped structure, such that the slot 24 extends from the main arm 21a of the first elastic region 21 (or the U-shaped structure) through the bridging portion 21c to the region of the secondary arm 21b; and, a closing portion 25 is formed at the tail end of the main arm 21a and the tail end of the secondary arm 21b, respectively. Therefore, when the slot 24 of the first elastic region 21 is combined with the load arm 16, the closing portion 25 can assist the slot 24 of the first elastic region 21 and the load arm 16 in forming a stable combination.

[0098] Figure 5 It also shows that the arc-shaped portion 23 of the main arm 21a and the arc-shaped portion 23 of the secondary arm 21b of the first elastic region 21 are formed in opposite directions; and that the arc-shaped portion 23 of the main arm 22a and the arc-shaped portion 23 of the secondary arm 22b of the second elastic region 22 are formed in opposite directions, so that the arc-shaped portion 23 of the main arm 22a of the second elastic region 22 overlaps or abuts against the arc-shaped portion 23 of the secondary arm 21b of the first elastic region 21.

[0099] Figure 6 The structure of a derivative embodiment of the elastic element 20 is depicted. The arcuate portions 23 of the main arm 21a and the arcuate portions 23 of the secondary arm 21b of the first elastic region 21 are formed in opposite directions; and the arcuate portions 23 of the main arm 22a and the arcuate portions 23 of the secondary arm 22b of the second elastic region 22 are also formed in opposite directions, so that the arcuate portions 23 of the main arm 22a of the second elastic region 22 and the arcuate portions 23 of the secondary arm 21b of the first elastic region 21 jointly define a hole region 26 structure.

[0100] Please see Figure 7 , 8 and Figure 9 The diagram depicts a modified embodiment of the elastic element 20 in conjunction with the housing 50. Between the secondary arm 21b of the first elastic region 21 and the main arm 22a of the second elastic region 22, a (bow-shaped) secondary bridging portion 27 is formed in the elastic element 20, causing the elastic element 20 to form an "M"-shaped structure or a wave-like structure (or a mechanism of the third elastic region), thereby improving the compressive (or push-back force) resistance of the elastic element 20 (or the first elastic region 21) and the tensile (or pull-back force) resistance of the second elastic region 22.

[0101] In the adopted embodiment, the sub-bridging part 27 is also provided with a slot 24, which is the type of slot 24 connecting the sub-arm 21b of the first elastic region 21 and the main arm 22a of the second elastic region 22.

[0102] The figure shows the load arm 16 passing through at least the main arm 21a of the first elastic zone 21, the secondary arm 21b, the secondary bridging portion 27, and the main arm 22a of the second elastic zone 22; when the first elastic zone 21 and the second elastic zone 22 respond to the (displacement) movement of the load arm 16, the first elastic zone 21 (and / or the secondary bridging portion 27) is compressed and the second elastic zone 22 is stretched.

[0103] Furthermore, when the load arm 16 (and / or the sub-section 16a) retracts or returns to its original position, the first elastic zone 21 (and / or the sub-bridge 27) releases the stored energy to generate tension (or push force), and the second elastic zone 22 releases the stored energy to generate pull (or pull force), assisting the first section 14 and / or the second section 15 to return to their initial state (or unloaded position).

[0104] In detail, the main arm 21a of the first elastic region 21 is positioned between the shoulders 17a and 18a and the protrusions 17b and 18b, such that the main arm 21a of the first elastic region 21 abuts against the shoulders 17a and 18a (or the main arm 21a of the first elastic region 21 is positioned between the first segment 14 (and / or the second segment 15) and the protrusions 17b and 18b, such that the main arm 21a of the first elastic region 21 abuts against the first segment 14 (and / or the second segment 15)). The secondary arm 21b of the first elastic region 21, the secondary bridging portion 27, and the main arm 22a of the second elastic region 22 are positioned between the protrusions 17b and 18b and the secondary portion 16a, such that the main arm 22a of the second elastic region 22 abuts against the secondary portion 16a. And, the second elastic region 22's auxiliary arm 22b is located on the assembly part 19 (or the second elastic region 22's auxiliary arm 22b is fixed on the housing 50 (or the housing 50 assembly part)).

[0105] Please refer to Figure 10 When a person uses a tool 60 (e.g., a screwdriver) to pull the housing 50 outward (or to the left in the figure) from a foot-shaped area 59 at the bottom of the housing 50, the housing 50 will cause the first segment 14 of the conductive component to move to the left in the figure. When the first segment 14 moves to the position of the stop part 54, the following movement is produced:

[0106] 1. Load arm 16 (and sub-arm 16a) drives the sub-arm 21b of the first elastic zone 21 and the main arm 22a of the second elastic zone 22 to move to the left in the figure (e.g., Figure 10 As depicted by the solid line portion, the first elastic zone 21 (and / or the sub-bridge portion 27) of the elastic element 20 is compressed to store energy, thereby generating a compressive force (or a pushing force) in the first elastic zone 21 (and / or the sub-bridge portion 27).

[0107] 2. The load arm 16 (and the sub-arm 16a) simultaneously drive the main arm 22a of the second elastic zone 22 to move to the left in the figure, so that the sub-arm 22b of the second elastic zone 22 is stretched and stores energy with the assembly part 19 as the fulcrum, so that the second elastic zone 22 generates a tensile or pulling force (or a pull-back force).

[0108] When the operating force disappears, the first elastic zone 21 (and / or the secondary bridging portion 27) of the elastic element 20 releases the previously compressed energy, causing the secondary arm 21b (and / or the secondary bridging portion 27) of the first elastic zone 21 to push the secondary portion 16a of the load arm 16 back to move in the right direction in the figure; the second elastic zone 22 also releases the previously stretched energy, causing the main arm 22a of the second elastic zone 22 to pull the secondary portion 16a of the load arm 16 back to move in the right direction in the figure, thus jointly assisting the first segment 14 (and / or the second segment 15) to elastically return to its initial position; for example, Figure 10 The position depicted by the imaginary line portion.

[0109] Please see Figure 11 The diagram depicts a modified embodiment of the elastic element 20. A (bow-shaped) sub-bridge 27 is connected to the secondary arm 22b (and / or the first elastic region 21) of the second elastic region 22 (and / or the first elastic region 21), and the secondary bridge 27 is connected to an extension arm 27a; the extension arm 27a is connected to a (bow-shaped) auxiliary bridge 27c, and the auxiliary bridge 27c is connected to an auxiliary arm 27b, thereby forming a "M"-shaped structure for the second elastic region 22 (and / or the first elastic region 21) or a wave-like structure for the elastic element 20, thus constituting the mechanism for the third and fourth elastic regions.

[0110] The figure also shows the configuration of slots 24 in at least a partial area of ​​the secondary arm 22b of the second elastic zone 22, the secondary bridging portion 27, the extension arm 27a, and the auxiliary arm 27b.

[0111] Please refer to Figure 12 , 13 The structure of the conductive component 10 and the elastic element 20 is depicted. The load arm 16 (or the sub-part 16a) extends and is connected to the tail 16b within a space 30.

[0112] Please see Figure 13 , 14 The main arm 21a and auxiliary arm 21b of the first elastic region 21 and the main arm 22a of the second elastic region 22 are positioned between the shoulders 17a and 18a and the auxiliary portion 16a, such that the main arm 21a of the first elastic region 21 abuts against the shoulders 17a and 18a (or the main arm 21a of the first elastic region 21 abuts against the first segment 14 (and / or the second segment 15)), and the main arm 22a of the second elastic region 22 abuts against the auxiliary portion 16a. Furthermore, the tail portion 16b of the load arm 16 is located in the area of ​​the slot 24 of the sub-bridge portion 27 of the second elastic region 22, such that the auxiliary arm 27b is positioned on the assembly portion 19 (or the auxiliary arm 27b is fixed to the housing 50 (or the housing 50 assembly portion)).

[0113] Therefore, the load arm 16 passes through at least the main arm 21a of the first elastic region 21, the secondary arm 21b, and the main arm 22a of the second elastic region 22; when the first elastic region 21 and the second elastic region 22 respond to the (displacement) movement of the load arm 16, the first elastic region 21 is compressed and the second elastic region 22 (and / or the secondary bridging portion 27, the extension arm 27a, the auxiliary bridging portion 27c, and the auxiliary arm 27b) is stretched.

[0114] Furthermore, when the load arm 16 (and / or the sub-parts 16a and 16b) retracts or returns to its original position, the first elastic zone 21 releases the stored energy to generate tension (or push force), and the second elastic zone 22 (and / or the sub-bridge 27 and the auxiliary bridge 27c) releases the stored energy to generate pulling force (or pull force), assisting the first segment 14 and / or the second segment 15 to return to their initial state (or unloaded position).

[0115] It is understood that, without considering manufacturing costs, based on the mechanism by which the first elastic region 21 and the second elastic region 22 of the aforementioned elastic element 20 generate compressive and tensile forces respectively, different metal materials (properties) can be selected to modify the structure of the first elastic region 21 and the second elastic region 22. For example, a material with higher compressive strength (yield point) can be selected to construct the structure of the first elastic region 21, and a material with higher tensile strength (yield point) can be selected to construct the structure of the second elastic region 22.

[0116] For example, the improved conductive component structure of this track-type terminal device has the following advantages compared to the old method:

[0117] 1. The conductive component 10 (and / or the elastic element 20) and related component structures have been redesigned. For example, the conductive component 10 includes a base 10a, a first region 11, a second region 12, a first segment 14, a second segment 15, and a combined portion 19; the first region 11 and / or the second region 12 form a space 30, an upper arm 17, a lower arm 18 (and / or shoulders 17a, 18a, protrusions 17b, 18b); the space 30 houses a load arm 16, a sub-portion 16a (and / or a tail portion 16b), and an elastic element 20; the elastic element 20 includes a first elastic region 21 and a second elastic region 22. Section 22, main arms 21a, 22a, auxiliary arms 21b, 22b, bridging parts 21c, 22c, arc-shaped part 23, slot 24 (and / or extension arm 27a, auxiliary bridging part 27c, auxiliary arm 27b), combined load arm 16, and auxiliary parts that increase the elasticity (force) of the first section 14 and / or the second section 15 are significantly different from conventional devices and have changed the conductive structure or combination relationship of conventional terminal devices, making its use and operation different from the old method.

[0118] 2. In particular, the cooperative structure of the load arm 16 of the conductive component 10 combined with the elastic element 20 simultaneously possesses or generates both compressive and tensile (or tension) force mechanisms when the conductive component 10 moves due to personnel operation (displacement). This significantly improves the service life and effectiveness of the elastic element 20. It improves upon the old method where the single elastic force is lost, i.e., it damages or reduces the auxiliary grounding component and track fastening, or where special metal materials (e.g., materials with high compressive (yield point) performance) or simply increasing the number of elastic elements are required to improve the service life of the elastic element. Correspondingly, a more stable and ideal elastic fixing mechanism is also established, enabling the conductive component 10 to address or improve its subsequent fastening and fixing effect with the track and the conductivity of the conductive component in the event of improper personnel operation and / or long-term (or high-frequency) use.

[0119] Therefore, the present invention provides an improved structure for the conductive components of an effective track-type terminal device, which has a spatial configuration different from that of the prior art and has advantages that cannot be matched by the old method, demonstrating considerable progress and fully meeting the requirements of an invention patent.

[0120] However, the above description is merely a feasible embodiment of the present invention and is not intended to limit the scope of the present invention. All equivalent changes and modifications made in accordance with the claims of the present invention are covered by the claims of the present invention.

Claims

1. An improved structure for the conductive components of a track-type terminal device, characterized in that, Includes a conductive component (10); The conductive component (10) has a base (10a), and a first region (11) and a second region (12) extending in both directions from the base (10a); the first region (11) and the second region (12) are respectively formed with an arch (13) and a first segment (14) and a second segment (15) connecting the arch (13); and At least one of the first zone (11) and the second zone (12) defines a space (30) for accommodating a load arm (16) and an elastic member (20) for combining the load arm (16); the load arm (16) has a secondary part (16a); The elastic device (20) includes a first elastic region (21) and a second elastic region (22), and causes the load arm (16) to pass through at least a partial area of ​​the first elastic region (21) and the second elastic region (22), so that the first elastic region (21) and the second elastic region (22) generate tension and tension respectively in response to the movement of the load arm (16).

2. The improved structure of the conductive component of the track-type terminal device as described in claim 1, characterized in that, At least one of the first zone (11) and the second zone (12) defines a space (30); One end of the load arm (16) is connected to at least one of the first segment (14) and the second segment (15), such that at least a partial area and the sub-section (16a) of the load arm (16) are located inside the space (30); The conductive component (10) is mounted on a housing (50) made of insulating material, and the housing (50) is provided with a conductive module (55) for wire insertion and connection; the base (10a) of the conductive component (10) can be assembled with the conductive module (55); The first section (14) and the second section (15) of the conductive component (10) can be respectively fastened to a grounded track; The housing (50) is provided with a first assembly part (51) and a second assembly part (52), which respectively assemble the tail (14a) of the first segment (14) and the tail (15a) of the second segment (15); the housing (50) is provided with a slot (53) to assist in accommodating the elastic device (20).

3. The improved structure of the conductive component of the track-type terminal device as described in claim 1 or 2, characterized in that, The first elastic region (21) and the second elastic region (22) of the elastic element (20) can be either a two-piece structure or an integrally connected structure, thus forming an M-shaped structure; a perforated assembly (19) is provided between the space (30) and the base (10a); The first elastic zone (21) and the second elastic zone (22) are respectively provided with main arms (21a, 22a), auxiliary arms (21b, 22b) and arc-shaped bridging parts (21c, 22c) connecting the main arms (21a, 22a) and auxiliary arms (21b, 22b); and The secondary arm (21b) of the first elastic zone (21) abuts against and connects to one of the main arms (22a) of the second elastic zone (22); The main arm (21a) and auxiliary arm (21b) of the first elastic zone (21), and the main arm (22a) and auxiliary arm (22b) of the second elastic zone (22) are respectively provided with slots (24); and the load arm (16) passes through at least the main arm (21a) and auxiliary arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22); when the first elastic zone (21) and the second elastic zone (22) respond to the displacement movement of the load arm (16), the first elastic zone (21) is compressed and the second elastic zone (22) is stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22) releases the stored energy to generate tension.

4. The improved structure of the conductive component of the track-type terminal device as described in claim 1 or 2, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic region (21) is located between the shoulder (17a, 18a) and the protrusion (17b, 18b), so that the main arm (21a) of the first elastic region (21) abuts against the shoulder (17a, 18a); the secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), so that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on a combination part (19).

5. The improved structure of the conductive component of the track-type terminal device as described in claim 3, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between the shoulder (17a, 18a) and the protrusion (17b, 18b), so that the main arm (21a) of the first elastic zone (21) abuts against the shoulder (17a, 18a); The secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly part (19).

6. The improved structure of the conductive component of the track-type terminal device as described in claim 1 or 2, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between at least one of the first segment (14) and the second segment (15) and the protrusion (17b, 18b), such that the main arm (21a) of the first elastic zone (21) abuts against at least one of the first segment (14) and the second segment (15); The secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on a combination part (19).

7. The improved structure of the conductive component of the track-type terminal device as described in claim 3, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between at least one of the first segment (14) and the second segment (15) and the protrusion (17b, 18b), such that the main arm (21a) of the first elastic zone (21) abuts against at least one of the first segment (14) and the second segment (15); The secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly part (19).

8. The improved structure of the conductive component of the track-type terminal device as described in claim 3, characterized in that, The main arm (21a) and the secondary arm (21b) of the first elastic region (21), and the main arm (22a) and the secondary arm (22b) of the second elastic region (22) are respectively formed with arc-shaped portions (23); The first elastic region (21) of the elastic element (20) has a U-shaped structure, so that the slot (24) extends along the main arm (21a) of the first elastic region (21) through the bridging part (21c) to the area of ​​the secondary arm (21b); and the tail end of the main arm (21a) and the tail end of the secondary arm (21b) are respectively formed with a closing part (25); The arc-shaped portion (23) of the main arm (21a) and the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21) are curved in opposite directions; and The arc-shaped portion (23) of the main arm (22a) and the arc-shaped portion (23) of the secondary arm (22b) of the second elastic region (22) are curved in opposite directions, so that the arc-shaped portion (23) of the main arm (22a) of the second elastic region (22) abuts against the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21).

9. The improved structure of the conductive component of the track-type terminal device as described in claim 5, characterized in that, The main arm (21a) and the secondary arm (21b) of the first elastic region (21), and the main arm (22a) and the secondary arm (22b) of the second elastic region (22) are respectively formed with arc-shaped portions (23); The first elastic region (21) of the elastic element (20) has a U-shaped structure, so that the slot (24) extends along the main arm (21a) of the first elastic region (21) through the bridging part (21c) to the area of ​​the secondary arm (21b); and the tail end of the main arm (21a) and the tail end of the secondary arm (21b) are respectively formed with a closing part (25); The arc-shaped portion (23) of the main arm (21a) and the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21) are curved in opposite directions; and The arc-shaped portion (23) of the main arm (22a) and the arc-shaped portion (23) of the secondary arm (22b) of the second elastic region (22) are curved in opposite directions, so that the arc-shaped portion (23) of the main arm (22a) of the second elastic region (22) abuts against the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21).

10. The improved structure of the conductive component of the track-type terminal device as described in claim 7, characterized in that, The main arm (21a) and the secondary arm (21b) of the first elastic region (21), and the main arm (22a) and the secondary arm (22b) of the second elastic region (22) are respectively formed with arc-shaped portions (23); The first elastic region (21) of the elastic element (20) has a U-shaped structure, so that the slot (24) extends along the main arm (21a) of the first elastic region (21) through the bridging part (21c) to the area of ​​the secondary arm (21b); and the tail end of the main arm (21a) and the tail end of the secondary arm (21b) are respectively formed with a closing part (25); The arc-shaped portion (23) of the main arm (21a) and the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21) are curved in opposite directions; and The arc-shaped portion (23) of the main arm (22a) and the arc-shaped portion (23) of the secondary arm (22b) of the second elastic region (22) are curved in opposite directions, so that the arc-shaped portion (23) of the main arm (22a) of the second elastic region (22) rests against the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21).

11. The improved structure of the conductive component of the track-type terminal device as described in claim 3, characterized in that, The main arm (21a) and the secondary arm (21b) of the first elastic region (21), and the main arm (22a) and the secondary arm (22b) of the second elastic region (22) are respectively formed with arc-shaped portions (23); The first elastic region (21) of the elastic element (20) has a U-shaped structure, so that the slot (24) extends along the main arm (21a) of the first elastic region (21) through the bridging part (21c) to the area of ​​the secondary arm (21b); and the tail end of the main arm (21a) and the tail end of the secondary arm (21b) are respectively formed with a closing part (25); The arc-shaped portion (23) of the main arm (21a) and the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21) are curved in opposite directions; and The arc-shaped portion (23) of the main arm (22a) and the arc-shaped portion (23) of the secondary arm (22b) of the second elastic region (22) also form a curved structure in opposite directions, so that the arc-shaped portion (23) of the main arm (22a) of the second elastic region (22) and the arc-shaped portion (23) of the secondary arm (21b) of the first elastic region (21) jointly define a hole area (26) structure.

12. The improved structure of the conductive component of the track-type terminal device as described in claim 3, characterized in that, The elastic device (20) has an arc-shaped sub-bridge (27) between the sub-arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22), so that the elastic device (20) forms a wave-shaped structure. The sub-bridge (27) is also provided with a slot (24), which is the type of slot (24) connecting the sub-arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22); The load arm (16) passes through at least the main arm (21a) of the first elastic zone (21), the secondary arm (21b), the secondary bridging part (27), and the main arm (22a) of the second elastic zone (22); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) and the secondary bridging part (27) are compressed, and the second elastic zone (22) is stretched; and when the load arm (16) moves again, the first elastic zone (21) and the secondary bridging part (27) release the stored energy to generate tension, and the second elastic zone (22) releases the stored energy to generate tension.

13. The improved structure of the conductive component of the track-type terminal device as described in claim 5, characterized in that, The elastic device (20) has an arc-shaped sub-bridge (27) between the sub-arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22), so that the elastic device (20) forms a wave-shaped structure. The sub-bridge (27) is also provided with a slot (24), which is the type of slot (24) connecting the sub-arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22); The load arm (16) passes through at least the main arm (21a) of the first elastic zone (21), the secondary arm (21b), the secondary bridging part (27), and the main arm (22a) of the second elastic zone (22); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) and the secondary bridging part (27) are compressed, and the second elastic zone (22) is stretched; and when the load arm (16) moves again, the first elastic zone (21) and the secondary bridging part (27) release the stored energy to generate tension, and the second elastic zone (22) releases the stored energy to generate tension.

14. The improved structure of the conductive component of the track-type terminal device as described in claim 7, characterized in that, The elastic device (20) has an arc-shaped sub-bridge (27) between the sub-arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22), so that the elastic device (20) forms a wave-shaped structure. The sub-bridge (27) is also provided with a slot (24), which is the type of slot (24) connecting the sub-arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22); The load arm (16) passes through at least the main arm (21a) of the first elastic zone (21), the secondary arm (21b), the secondary bridging part (27), and the main arm (22a) of the second elastic zone (22); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) and the secondary bridging part (27) are compressed, and the second elastic zone (22) is stretched; and when the load arm (16) moves again, the first elastic zone (21) and the secondary bridging part (27) release the stored energy to generate tension, and the second elastic zone (22) releases the stored energy to generate tension.

15. The improved structure of the conductive component of the track-type terminal device as described in claim 12, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between the shoulder (17a, 18a) and the protrusion (17b, 18b), so that the main arm (21a) of the first elastic zone (21) abuts against the shoulder (17a, 18a); The secondary arm (21b) of the first elastic region (21), the secondary bridging portion (27), and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary portion (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary portion (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly portion (19).

16. The improved structure of the conductive component of the track-type terminal device as described in claim 12, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between at least one of the first segment (14) and the second segment (15) and the protrusion (17b, 18b), such that the main arm (21a) of the first elastic zone (21) abuts against at least one of the first segment (14) and the second segment (15); The secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly part (19).

17. The improved structure of the conductive component of the track-type terminal device as described in claim 13, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between the shoulder (17a, 18a) and the protrusion (17b, 18b), so that the main arm (21a) of the first elastic zone (21) abuts against the shoulder (17a, 18a); The secondary arm (21b) of the first elastic region (21), the secondary bridging portion (27), and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary portion (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary portion (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly portion (19).

18. The improved structure of the conductive component of the track-type terminal device as described in claim 13, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between at least one of the first segment (14) and the second segment (15) and the protrusion (17b, 18b), such that the main arm (21a) of the first elastic zone (21) abuts against at least one of the first segment (14) and the second segment (15); The secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly part (19).

19. The improved structure of the conductive component of the track-type terminal device as described in claim 14, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between the shoulder (17a, 18a) and the protrusion (17b, 18b), so that the main arm (21a) of the first elastic zone (21) abuts against the shoulder (17a, 18a); The secondary arm (21b) of the first elastic region (21), the secondary bridging portion (27), and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary portion (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary portion (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly portion (19).

20. The improved structure of the conductive component of the track-type terminal device as described in claim 14, characterized in that, In the region of the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18); the upper arm (17) and the lower arm (18) are respectively provided with protrusions (17b, 18b); The main arm (21a) of the first elastic zone (21) is located between at least one of the first segment (14) and the second segment (15) and the protrusion (17b, 18b), such that the main arm (21a) of the first elastic zone (21) abuts against at least one of the first segment (14) and the second segment (15); The secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between the protrusion (17b, 18b) and the secondary part (16a), such that the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and the secondary arm (22b) of the second elastic region (22) is located on the assembly part (19).

21. The improved structure of the conductive component of the track-type terminal device as described in claim 3, characterized in that, At least one of the secondary arm (22b) of the second elastic region (22) and the secondary arm (21b) of the first elastic region (21) is connected to an arc-shaped secondary bridging portion (27), said secondary bridging portion (27) being connected to an extension arm (27a); and An extension arm (27a) is connected to an arc-shaped auxiliary bridging part (27c), and the auxiliary bridging part (27c) is connected to an auxiliary arm (27b), so that at least one of the second elastic region (22) and the first elastic region (21) forms a wave-shaped structure. The sub-bridge (27), extension arm (27a), and auxiliary arm (27b) are provided with slots (24); The secondary part (16a) of the load arm (16) is connected to a tail (16b).

22. The improved structure of the conductive component of the track-type terminal device as described in claim 5, characterized in that, At least one of the secondary arm (22b) of the second elastic region (22) and the secondary arm (21b) of the first elastic region (21) is connected to an arc-shaped secondary bridging portion (27), said secondary bridging portion (27) being connected to an extension arm (27a); and An extension arm (27a) is connected to an arc-shaped auxiliary bridging part (27c), and the auxiliary bridging part (27c) is connected to an auxiliary arm (27b), so that at least one of the second elastic region (22) and the first elastic region (21) forms a wave-shaped structure. The sub-bridge (27), extension arm (27a), and auxiliary arm (27b) are provided with slots (24); The secondary part (16a) of the load arm (16) is connected to a tail (16b).

23. The improved structure of the conductive component of the track-type terminal device as described in claim 7, characterized in that, At least one of the secondary arm (22b) of the second elastic region (22) and the secondary arm (21b) of the first elastic region (21) is connected to an arc-shaped secondary bridging portion (27), said secondary bridging portion (27) being connected to an extension arm (27a); and An extension arm (27a) is connected to an arc-shaped auxiliary bridging part (27c), and the auxiliary bridging part (27c) is connected to an auxiliary arm (27b), so that at least one of the second elastic region (22) and the first elastic region (21) forms a wave-shaped structure. The sub-bridge (27), extension arm (27a), and auxiliary arm (27b) are provided with slots (24); The secondary part (16a) of the load arm (16) is connected to a tail (16b).

24. The improved structure of the conductive component of the track-type terminal device as described in claim 11, characterized in that, At least one of the secondary arm (22b) of the second elastic region (22) and the secondary arm (21b) of the first elastic region (21) is connected to an arc-shaped secondary bridging portion (27), said secondary bridging portion (27) being connected to an extension arm (27a); and An extension arm (27a) is connected to an arc-shaped auxiliary bridging part (27c), and the auxiliary bridging part (27c) is connected to an auxiliary arm (27b), so that at least one of the second elastic region (22) and the first elastic region (21) forms a wave-shaped structure. The sub-bridge (27), extension arm (27a), and auxiliary arm (27b) are provided with slots (24); The secondary part (16a) of the load arm (16) is connected to a tail (16b).

25. The improved structure of the conductive component of the track-type terminal device as described in claim 21, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22) are located between the shoulder (17a, 18a) and the secondary part (16a), such that the main arm (21a) of the first elastic zone (21) rests against the shoulder (17a, 18a) and the main arm (22a) of the second elastic zone (22) rests against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

26. The improved structure of the conductive component of the track-type terminal device as described in claim 22, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22) are located between the shoulder (17a, 18a) and the secondary part (16a), such that the main arm (21a) of the first elastic zone (21) rests against the shoulder (17a, 18a) and the main arm (22a) of the second elastic zone (22) rests against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

27. The improved conductive component structure of the track-type terminal device as described in claim 23, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22) are located between the shoulder (17a, 18a) and the secondary part (16a), such that the main arm (21a) of the first elastic zone (21) rests against the shoulder (17a, 18a) and the main arm (22a) of the second elastic zone (22) rests against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

28. The improved structure of the conductive component of the track-type terminal device as described in claim 24, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic zone (21) and the main arm (22a) of the second elastic zone (22) are located between the shoulder (17a, 18a) and the secondary part (16a), such that the main arm (21a) of the first elastic zone (21) rests against the shoulder (17a, 18a) and the main arm (22a) of the second elastic zone (22) rests against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

29. The improved structure of the conductive component of the track-type terminal device as described in claim 21, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between at least one of the first segment (14) and the second segment (15) and the secondary part (16a), such that the main arm (21a) of the first elastic region (21) abuts against at least one of the first segment (14) and the second segment (15), and the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

30. The improved structure of the conductive component of the track-type terminal device as described in claim 22, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between at least one of the first segment (14) and the second segment (15) and the secondary part (16a), such that the main arm (21a) of the first elastic region (21) abuts against at least one of the first segment (14) and the second segment (15), and the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

31. The improved structure of the conductive component of the track-type terminal device as described in claim 23, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between at least one of the first segment (14) and the second segment (15) and the secondary part (16a), such that the main arm (21a) of the first elastic region (21) abuts against at least one of the first segment (14) and the second segment (15), and the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

32. The improved structure of the conductive component of the track-type terminal device as described in claim 24, characterized in that, In the area of ​​the adjacent space (30), the upper and lower sides of the load arm (16) are respectively provided with an upper arm (17), a shoulder (17a) connecting the upper arm (17) and a lower arm (18), and a shoulder (18a) connecting the lower arm (18). The main arm (21a) and secondary arm (21b) of the first elastic region (21) and the main arm (22a) of the second elastic region (22) are located between at least one of the first segment (14) and the second segment (15) and the secondary part (16a), such that the main arm (21a) of the first elastic region (21) abuts against at least one of the first segment (14) and the second segment (15), and the main arm (22a) of the second elastic region (22) abuts against the secondary part (16a); and The tail (16b) of the load arm (16) is located in the area of ​​the slot (24) of the sub-bridge portion (27) of the second elastic zone (22), so that the auxiliary arm (27b) is located on the assembly portion (19); when the first elastic zone (21) and the second elastic zone (22) respond to the movement of the load arm (16), the first elastic zone (21) is compressed, and the second elastic zone (22), the sub-bridge portion (27), the extension arm (27a), the auxiliary bridge portion (27c), and the auxiliary arm (27b) are stretched; and when the load arm (16) retracts, the first elastic zone (21) releases the stored energy to generate tension, and the second elastic zone (22), the sub-bridge portion (27), and the auxiliary bridge portion (27c) release the stored energy to generate tension.

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