Button conjoined switch

Abstract

The utility model discloses a button conjoined switch, comprising at least two button switches, adjacent button switches are connected through a conductive frame, each button switch comprises a main body and a seesaw mechanism arranged in the main body, the seesaw mechanism is connected with a conductive sheet mechanism, and the conductive sheet mechanism is connected with the conductive frame. The seesaw fixing seat structure is located in the main body and used for driving the seesaw mechanism to move to be in contact conduction with the conductive frame, a button device is arranged at the upper end of the main body, and the button device is in driving connection with the seesaw fixing seat structure. According to the utility model, on the basis that the conjoined switch is simply assembled, the installation of the internal seesaw is more stable, the loosening phenomenon is reduced, the later normal use is more facilitated, and the use requirements can be better met.

Description

Technical Field

[0001] The utility model relates to the technical field of button switches, in particular to a button combined switch. Background Art

[0002] A known push button switch is a switch that uses a button to push a transmission mechanism to connect or disconnect the moving contact and the static contact and realize circuit switching. A push button switch is a master control electrical appliance with a simple structure and a wide range of applications. In electrical automatic control circuits, it is used to manually send control signals to control contactors, relays, electromagnetic starters, etc.

[0003] In the past, switches existed separately and were installed in the power strip. The conductive sheet and the socket conductive sheet were welded to the power strip. The more welding, the higher the temperature rise. Therefore, the product resistance value was large and the life was short. Now many switch products can only pass the 3,000 test requirements for life test. Therefore, not only the life is short, but also the quality is relatively poor.

[0004] As a result, a Chinese utility model patent with authorization announcement number CN203850186U disclosed a combined switch, in which multiple switches are combined together, the temperature rise is less than 45K, the resistance value is small, and the safety factor is large.

[0005] However, the inventors found that the lower end of the existing rocker is placed in the grooves of the left conductive frame and the right conductive frame, which will cause the rocker to become loose during frequent button use, thereby affecting normal use in the future, and it is difficult to assemble into multiple combined switches, so improvements are needed. Utility Model Content

[0006] 1. Technical issues that need to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a button combined switch, which, while maintaining a simple assembly into a combined switch, can also keep the internal rocker installation more stable, reduce looseness, be more conducive to normal use in the later stage, and better meet usage requirements.

[0008] 2. Technical issues that need to be resolved

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] A button-connected switch comprises at least two button switches, wherein adjacent button switches are connected via a conductive frame, wherein each button switch comprises a main body and a seesaw mechanism arranged in the main body, wherein the seesaw mechanism is connected to a conductive sheet mechanism, and a seesaw fixing seat structure located in the main body and used for driving the seesaw mechanism to move and contact and conduct with the conductive frame, wherein a button device is arranged at the upper end of the main body, and the button device is drivingly connected to the seesaw fixing seat structure.

[0011] Preferably, at least two of the button switches are used, and the optimal number of the button switches is two to six.

[0012] Preferably, the seesaw mechanism includes seesaw 1 and seesaw 2 which are distributed correspondingly in the main body, one end of each seesaw 1 and seesaw 2 is provided with a slot that cooperates with the conductive sheet mechanism, and the other end of each seesaw 1 and seesaw 2 is provided with a contact that cooperates with the conductive frame.

[0013] Preferably, the conductive frame comprises a first wiring terminal and a second wiring terminal which correspond to each other and penetrate through the main body, and the first wiring terminal and the second wiring terminal are both provided with contacts, and the contacts are combined with the corresponding contact points.

[0014] Preferably, the conductive sheet mechanism comprises a conductive sheet 1 and a conductive sheet 2 which are engaged in the corresponding slots of the seesaw 1 and the seesaw 2.

[0015] Preferably, plugs are provided on the end surfaces of the first conductive sheet and the second conductive sheet.

[0016] Preferably, the seesaw fixing seat structure includes a seesaw fixing seat arranged in the main body, a downward pressure spring passes through the axis of the seesaw fixing seat, the upper end of the downward pressure spring is arranged on the lower end surface of the button device, and the seesaw fixing seat is connected to the corresponding seesaw one and seesaw two through the seesaw spring.

[0017] Preferably, the two sides of the lower end of the seesaw fixing seat are respectively used to place the seat bodies of the seesaw one and the seesaw two, and the seat bodies are provided with an inclined surface and a horizontal surface, and the corresponding seesaw one and the seesaw two are placed on the horizontal surface, and corresponding side wings are provided on both sides of the upper end of the seesaw fixing seat, and upper positioning columns are provided on the side wings, and correspondingly, corresponding underground positioning columns are provided on the seesaw one and the seesaw two, and the upper end of the seesaw spring is installed on the upper positioning column, and the upper end of the seesaw spring is installed on the lower positioning column.

[0018] Preferably, the main body comprises a base, the seesaw mechanism and the seesaw fixing seat structure are mounted on the base, the conductive frame passes through the seesaw fixing seat structure, and the base is covered with an upper seat.

[0019] Preferably, the button device includes a guide column, a conductive seat and a support seat arranged on the main body, a fixed bracket is installed on the main body, a guide hole is arranged on the fixed bracket, the guide hole is installed on the guide column, and a conductive spring is installed through the conductive seat, the lower end of the conductive spring is located on the rocker mechanism, a support spring is installed through the support seat, the lower end of the support spring is arranged on the lower end surface of the main body, an LED board is arranged on the upper end of the conductive spring, the LED board is located in the fixed bracket, and a mounting seat is arranged at the axis center of the fixed bracket, an axial hole is opened in the axial direction of the mounting seat, a gear shaft that can move up and down is installed in the axial hole, the upper end of the gear shaft is installed on the lower end surface of the LED board, and a button is arranged on the upper end surface of the fixed bracket.

[0020] (III) Technical effects to be achieved

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] Firstly, the seesaw mechanism of the utility model is connected with a conductive sheet mechanism, and a seesaw fixing seat structure located in the main body for driving the seesaw mechanism to move and contact and conduct with the conductive frame. A button device is arranged on the upper end of the main body, and the button device drives the seesaw fixing seat structure. The seesaw fixing seat structure can keep the internal seesaw installation more stable, reduce the looseness, be more conducive to normal use in the later stage, and better meet the use requirements.

[0023] Secondly, the utility model comprises at least two push button switches, and adjacent push button switches are connected via a conductive frame, which can be simply assembled into a combined switch, with high assembly efficiency and better ability to meet production requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model.

[0025] Figure 2 This is a schematic diagram of the decomposition of a single button switch in the first embodiment of the utility model.

[0026] Figure 3 It is an overall schematic diagram of the first embodiment of the utility model.

[0027] Figure 4 This is a schematic diagram of the decomposition of a single button switch in the second embodiment of the present utility model.

[0028] Figure 5 This is an overall schematic diagram of the second embodiment of the utility model.

[0029] Figure 6 It is a schematic diagram of the upper seat structure of the utility model.

[0030] In the figure: 1, push button switch; 2, conductive frame; 11, main body; 12, seesaw mechanism; 13, conductive sheet mechanism; 14, seesaw fixing seat structure; 15, button device; 21, terminal 1; 22, terminal 2; 23, contact; 111, base; 112, upper seat; 113, shell; 121, seesaw 1; 122, seesaw 2; 123, contact; 131, conductive sheet 1; 132, conductive sheet 2; 141, seesaw fixing seat; 142, pressing spring; 143, seesaw spring; 144, assist spring; 150, guide column; 151, conductive seat; 152, support seat; 153, fixing bracket; 154, conductive spring; 155, support spring; 156, LED board; 157, mounting seat; 158, gear shaft; 159, button; 1581, upper gear; 1582, lower gear. DETAILED DESCRIPTION

[0031] In the description of the present utility model, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. The meaning of "several" is one or more, unless otherwise clearly and specifically defined.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0035] Example 1: See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A button joint switch comprises at least two button switches 1, adjacent button switches 1 are connected through a conductive frame 2, each button switch 1 comprises a main body 11 and a seesaw mechanism 12 arranged in the main body 11, the seesaw mechanism 12 is connected with a conductive sheet mechanism 13, and a seesaw fixing seat structure 14 located in the main body 11 for driving the seesaw mechanism 12 to move and contact and conduct with the conductive frame 2, a button device 15 is arranged at the upper end of the main body 11, the button device 15 is drivingly connected with the seesaw fixing seat structure 14, by pressing the button device 15, the button device 15 can drive the seesaw fixing seat structure 14 to move and will not be fixed, the seesaw fixing seat structure 14 further drives the seesaw mechanism 12 to conduct electricity with the conductive frame 2, so that the conductive frame 2 and the conductive sheet mechanism 13 are connected through the seesaw mechanism 12, and when the button device 15 is pressed again, the seesaw fixing seat structure 14 will drive the button device 15 to reset, so that the conductive frame 2 will be disconnected from the seesaw mechanism 12, and the operation is simple and convenient.

[0036] Figure 3 and Figure 5 As shown, in this embodiment, at least two button switches 1 are used, and preferably two to six button switches 1 are used. In the present utility model, such six button switches 1 form a button conjoined switch.

[0037] Embodiment 2: It can be explained on the basis of embodiment 1, such as Figure 2 , Figure 3 , Figure 4and Figure 5 As shown, the seesaw mechanism 12 includes a seesaw 121 and a seesaw 122 which are correspondingly distributed in the main body 11, and one end of the seesaw 121 and the seesaw 122 are both provided with a slot that cooperates with the conductive sheet mechanism 13, and the other end of the seesaw 121 and the seesaw 122 are both provided with a contact 123, and the contact 123 cooperates with the conductive frame 2. Further description, the conductive frame 2 includes a wiring terminal 1 21 and a wiring terminal 2 22 which correspond to each other and pass through the main body 11. The wiring terminal 1 21 and the wiring terminal 2 22 are both provided with a contact 23. The contact 23 is combined with the corresponding contact point 123 to achieve conduction between the seesaw 1 121 and the seesaw 2 122 and the corresponding wiring terminal 1 21 and the wiring terminal 2 22. When the contact 23 is separated from the corresponding contact point 123, the seesaw 1 121 and the seesaw 2 122 are disconnected from the corresponding wiring terminal 1 21 and the wiring terminal 2 22.

[0038] like Figure 3 and Figure 5 As shown, the conductive sheet mechanism 13 includes a conductive sheet 1 131 and a conductive sheet 2 132 that are engaged in the corresponding slots of the seesaw 1 121 and the seesaw 2 122. It is also to be noted that plugs are provided on the end faces of the conductive sheet 1 131 and the conductive sheet 2 132, wherein the length of the plug on the conductive sheet 1 131 is the same as the length of the plug on the conductive sheet 2 132 (the plug on the conductive sheet 1 131 is parallel to the plug on the conductive sheet 2 132), which is suitable for use with a flat socket, and the length of the plug on the conductive sheet 1 131 is different from the length of the plug on the conductive sheet 2 132 to form a 45° angle plug, so this type is suitable for use with a 45° angle socket, and has various types and a large selection space.

[0039] Embodiment 3: It can be explained on the basis of embodiment 2, such as Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the seesaw fixing seat structure 14 includes a seesaw fixing seat 141 arranged in the main body 11, and a downward pressure spring 142 passes through the axis of the seesaw fixing seat 141. The upper end of the downward pressure spring 142 is arranged on the lower end surface of the button device 15, and the seesaw fixing seat 141 is connected to the corresponding seesaw 1 121 and seesaw 2 122 through a seesaw spring 143. Specifically, the two sides of the lower end of the seesaw fixing seat 141 are used to place the seats of the seesaw 1 121 and the seesaw 2 122, respectively. The seat is provided with an inclined surface and a horizontal surface, and the corresponding seesaw 1 121 and the seesaw 2 122 are placed on the horizontal surface, which is conducive to the installation of the seesaw 1 121 and the seesaw 2 122 on the seesaw fixing seat 141, and the two sides of the upper end of the seesaw fixing seat 141 are provided with corresponding side wings, and the side wings are provided with upper positioning columns, and correspondingly, the seesaw 1 121 and the seesaw 2 122 are provided with corresponding underground positioning columns, and the upper end of the seesaw spring 143 is installed on the upper positioning column, and the upper end of the seesaw spring 143 is installed on the lower positioning column, which is conducive to the installation of the seesaw spring 143. It is also to be noted that the auxiliary spring 144 is provided on the downward pressure spring 142, which is conducive to the recovery of the downward pressure spring 142.

[0040] Embodiment 4: It can be described on the basis of Embodiment 1, Embodiment 2 or Embodiment 3, such as Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the main body 11 includes a base 111, on which the seesaw mechanism 12 and the seesaw fixing seat structure 14 are installed, and the conductive frame 2 passes through the seesaw fixing seat structure 14, and the base 111 is covered with an upper seat 112. It should also be noted that a cover shell 113 is provided on the upper part of the base 111. This arrangement is simple and easy to assemble.

[0041] Embodiment 5: It can be described on the basis of Embodiment 1 or Embodiment 2 or Embodiment 3 or Embodiment 4, such as Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the button device 15 includes a guide column 150, a conductive seat 151 and a support seat 152 arranged on the main body 11, a fixed bracket 153 is installed on the main body 11, and a guide hole is arranged on the fixed bracket 153, and the guide hole is installed on the guide column 150, so that the fixed bracket 153 can slide up and down along the guide column 150 on the main body 11, and a conductive spring 154 is installed through the conductive seat 151, and the lower end of the conductive spring 154 is located on the seesaw mechanism 12, and the support seat 152 is installed through the support spring 15 5. The lower end of the support spring 155 is arranged on the lower end surface of the main body 11, and the upper end of the conductive spring 154 is provided with an LED board 156, and the LED board 156 is located in the fixed bracket 153, and a mounting seat 157 is arranged at the axis of the fixed bracket 153, and an axial hole is opened in the axial direction of the mounting seat 157, and a gear shaft 158 ​​that can move up and down is installed in the axial hole, and the upper end of the gear shaft 158 ​​is installed on the lower end surface of the LED board 156, and a button 159 is arranged on the upper end surface of the fixed bracket 153, which is convenient for pressing through the button 159.

[0042] Among them, Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the gear shaft 158 ​​includes an upper gear 1581 and a lower gear 1582. The upper gear 1581 is sleeved on the lower gear 1582. The lower end surface of the upper gear 1581 is provided with lower teeth around the periphery. Correspondingly, the lower outer end surface of the lower gear 1582 is provided with matching teeth around the periphery. The lower teeth are engaged in the matching teeth, so that the upper gear 1581 moves downward, which can drive the lower gear 1582 to move downward. In order to make the gear shaft 158 ​​slide up and down in the axial hole of the mounting seat 157 and become disengaged, sliding grooves with an open lower part and a closed upper part are distributed at intervals on the side walls of the axial hole, wherein the sliding grooves are divided into groove one and groove two, the width of groove one is greater than the width of groove two, and groove one and groove two are distributed at intervals from each other (one groove one, one groove two), and upper limit blocks that slide back and forth in groove two are distributed at intervals on the outer surface of the upper gear 1581, and lower limit blocks that slide back and forth in groove one are distributed at intervals on the outer surface of the lower part of the lower gear 1582, thereby enabling the gear shaft 158 ​​to slide downward under the drive of the button 159.

[0043] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt conventional means such as mature bolts and rivets in the prior art. The internal components of the LED board 156 all adopt conventional models in the prior art, and its internal structure belongs to the prior art structure. Workers can complete normal operation on it according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the prior art, and no specific description is given here.

[0044] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. A button-connected switch, comprising at least two button switches (1), wherein adjacent button switches (1) are connected via a conductive frame (2), characterized in that: Each of the button switches (1) comprises a main body (11) and a seesaw mechanism (12) arranged in the main body (11); the seesaw mechanism (12) is connected to a conductive sheet mechanism (13), and a seesaw fixing seat structure (14) located in the main body (11) and used for driving the seesaw mechanism (12) to move and contact and conduct with the conductive frame (2); a button device (15) is arranged at the upper end of the main body (11); the button device (15) is drivingly connected to the seesaw fixing seat structure (14).

2. The push button combined switch according to claim 1, characterized in that: The button switches (1) are at least two.

3. The push button combined switch according to claim 1, characterized in that: The seesaw mechanism (12) comprises a seesaw plate 1 (121) and a seesaw plate 2 (122) which are distributed in correspondence with each other in the main body (11); one end of each of the seesaw plate 1 (121) and the seesaw plate 2 (122) is provided with a slot which matches with the conductive sheet mechanism (13); the other end of each of the seesaw plate 1 (121) and the seesaw plate 2 (122) is provided with a contact point (123); the contact point (123) matches with the conductive frame (2).

4. The push button combined switch according to claim 3, characterized in that: The conductive frame (2) comprises a first wiring terminal (21) and a second wiring terminal (22) which correspond to each other and penetrate through the main body (11); the first wiring terminal (21) and the second wiring terminal (22) are both provided with contacts (23); the contacts (23) are combined with the corresponding contact points (123).

5. The button-connected switch according to claim 3 or 4, characterized in that: The conductive sheet mechanism (13) comprises a conductive sheet 1 (131) and a conductive sheet 2 (132) which are engaged in corresponding slots of the seesaw 1 (121) and the seesaw 2 (122).

6. The push button combined switch according to claim 5, characterized in that: Plugs are provided on the end surfaces of the conductive sheet 1 (131) and the conductive sheet 2 (132).

7. The push button combined switch according to claim 5, characterized in that: The seesaw fixing seat structure (14) comprises a seesaw fixing seat (141) arranged in the main body (11), a downward pressure spring (142) passes through the axis of the seesaw fixing seat (141), the upper end of the downward pressure spring (142) is arranged on the lower end surface of the button device (15), and the seesaw fixing seat (141) and the corresponding seesaw 1 (121) and seesaw 2 (122) are connected via a seesaw spring (143).

8. The push button combined switch according to claim 7, characterized in that: The two sides of the lower end of the seesaw fixing seat (141) are respectively used to place the seat bodies of the seesaw plate 1 (121) and the seesaw plate 2 (122), and the seat body is provided with an inclined surface and a horizontal surface, and the corresponding seesaw plate 1 (121) and the seesaw plate 2 (122) are placed on the horizontal surface, and the two sides of the upper end of the seesaw fixing seat (141) are provided with corresponding side wings, and the side wings are provided with upper positioning columns, and correspondingly, the seesaw plate 1 (121) and the seesaw plate 2 (122) are provided with corresponding underground positioning columns, and the upper end of the seesaw spring (143) is installed on the upper positioning column, and the upper end of the seesaw spring (143) is installed on the lower positioning column.

9. The push button combined switch according to claim 1, characterized in that: The main body (11) comprises a base (111), the seesaw mechanism (12) and the seesaw fixing seat structure (14) are mounted on the base (111), the conductive frame (2) passes through the seesaw fixing seat structure (14), and the base (111) is covered with an upper seat (112).

10. The push button combined switch according to claim 1 or 2 or 3 or 4 or 6 or 8, characterized in that: The button device (15) comprises a guide column (150), a conductive seat (151) and a support seat (152) arranged on the main body (11); a fixed bracket (153) is installed on the main body (11); the fixed bracket (153) is provided with a guide hole, the guide hole is installed on the guide column (150); a conductive spring (154) is installed through the conductive seat (151); the lower end of the conductive spring (154) is located on the seesaw mechanism (12); a support spring (155) is installed through the support seat (152); the support spring (155) The lower end of the conductive spring (154) is arranged on the lower end surface of the main body (11), and the upper end of the conductive spring (154) is arranged with an LED board (156), the LED board (156) is located in the fixed bracket (153), and a mounting seat (157) is arranged at the axis center of the fixed bracket (153), the mounting seat (157) has an axial hole in the axial direction, a gear shaft (158) that can move up and down is installed in the axial hole, the upper end of the gear shaft (158) is installed on the lower end surface of the LED board (156), and a button (159) is arranged on the upper end surface of the fixed bracket (153).

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