Assembly structure of plastic switch

Abstract

The utility model relates to the technical field of plastic switches, and discloses an assembly structure of a plastic switch, which comprises a bearing column, a locking nut and a connecting column, a key column is inserted and mounted in the bearing column, and an insertion groove is formed in the connecting column. According to the assembling structure of the plastic switch, the plastic switch can be rapidly installed through the bearing column and the locking nut, the bearing column and the connecting column can be rapidly aligned through the alignment ring, the alignment groove, the alignment column and the alignment hole, subsequent fastening through a locking bolt is facilitated, and the bearing column, the locking nut and the connecting column which are made of plastic materials and made through the electroplating technology are adopted, so that the assembling structure is convenient to assemble and disassemble. According to the utility model, the production cost of the switch can be reduced to the greatest extent, the metal luster is realized, the light touch switch connecting assembly and the connecting column can be plugged and installed through the plugging groove, and the clamping hook rod in the light touch switch connecting assembly can hook the clamping hook strip, so that the quick assembly of the switch bottom plate and the transverse frame can be realized; a switch component can be conveniently installed in the touch switch connecting assembly, and the assembling efficiency can be improved to the maximum extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plastic switch technical field, concretely is a kind of plastic switch's assembly structure. BACKGROUND

[0002] Intelligent sofa is the new type furniture that advanced technology and comfortable experience are fused, it usually has multiple intelligent functions, such as being equipped with electric adjusting device, can let user adjust the backrest angle of sofa, leg support position through button switch easily, realize the free switching of sitting and lying posture, satisfy different relaxation needs, some also have massage function, embed multiple massage motors and air bag, can carry out multiple mode massage to human's neck, back, waist and other parts, relieve fatigue, in addition, intelligent sofa is usually provided with USB charging interface, it is convenient for user to charge electronic equipment at any time, some high-end intelligent sofa also supports voice control or interconnection with smart home system, user can control light, curtain and other intelligent devices through voice instruction, create convenient home environment, its appearance design is fashionable and simple often, material is soft and comfortable, provide intelligent experience at the same time, add modern aesthetic feeling to home space, improve people's life quality.

[0003] The shell of the existing button switch is mostly made of metal material, resulting in high production cost, and most of the existing button switches do not design a light touch switch connecting assembly at the connection between the switch component and the shell, mostly directly inserting the switch component into the reserved hole position, which cannot select different switch components for installation according to actual conditions, and has poor practicability. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a plastic switch assembly structure to solve the problems in the above background.

[0006] (II) Technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: an assembling structure of plastic switch, including support column, locking nut and connecting column, the inside of support column is inserted and is installed button column, the inside of connecting column is opened plug groove, the inside of connecting column is inserted and is installed with light touch switch connecting assembly through plug groove, the inside of light touch switch connecting assembly is provided with switch component, the top of support column is opened annular groove, the inside of annular groove is provided with reset spring, the lower part of button column is installed from top to bottom limit plate and touch plate in proper order, the inside of support column is fixedly installed with limit block on the upside of limit plate, the end of connecting column close to support column is fixedly installed with alignment ring, the end of support column close to connecting column is opened alignment groove of adapting to alignment ring, the inside of alignment groove of support column lower part is opened connecting assembly clamping groove, the top of alignment ring is fixedly installed with alignment column, the inside of alignment groove of support column lower part is opened alignment hole of adapting to alignment column.

[0008] Preferably, the light touch switch connecting assembly, the switch base plate, the cross frame, the clamping block, the clamping hook rod, the clamping hook strip and the pressing plate, the upper part of the switch base plate is provided with a cross frame, the side of the top of the switch base plate is fixedly installed with a clamping hook rod, the cross frame is provided with a clamping hook strip and a pressing plate, the top of the cross frame is fixedly installed with a clamping block, the switch component is fixedly installed on the upper part of the switch base plate, and the upper part of the switch component penetrates through the cross frame and extends to the outside of the cross frame.

[0009] Preferably, the clamping hook rod is provided with two groups of the same, each group of the clamping hook rod is provided with two, the clamping hook strip is connected with the clamping hook rod in a hooking mode, the pressing plate is connected with the switch component in an abutting mode, and the clamping block is connected with the connecting assembly clamping groove in a plug-in mode.

[0010] Through the above technical scheme, in the process of assisting in installing the switch component, the switch component is inserted into the switch base plate, then the cross frame is clamped against the switch base plate, and the pressing plate and the switch component abut against each other until the cross frame is installed on the switch base plate, the clamping hook rod can hook the clamping hook strip, and then the light touch switch connecting assembly and the switch component can be quickly installed, the operation is simple, and the assembly is convenient.

[0011] Preferably, the lower edge of the limit plate is designed in a 45° angle, the limit block and the limit plate abut against each other, the cross section of the limit block is in a shape of a "◣" character, and the reset spring is located at the lower part of the button column.

[0012] Through the above technical scheme, in the process of assembling the button column and the support column, the lower edge of the limit plate is designed in a 45° angle, the cross section of the limit block is in a shape of a "◣" character, the button column will not be stuck in the process of being inserted, on the contrary, the limit block can limit the upward movement of the button column, and the reset spring can reset the button column.

[0013] Preferably, the supporting column adopts a hollow design, the connecting column adopts an open top structure, a through wiring hole is arranged at the bottom end of the connecting column, and threaded holes are arranged at the edges of the connecting column and the supporting column, and locking bolts are screwed into the threaded holes.

[0014] Preferably, the alignment ring and the alignment groove are connected in a plug-in manner, and the alignment column and the alignment hole are connected in a plug-in manner.

[0015] Through the above technical scheme, in the process of assembling the supporting column and the connecting column, the alignment ring, the alignment groove, the alignment column and the alignment hole are designed to realize the positioning and installation of the supporting column and the connecting column, and the threaded holes at the edges of the connecting column and the supporting column are aligned, and the subsequent locking bolts are fastened.

[0016] Preferably, the supporting column and the locking nut are screwed, the supporting column is located at the upper part of the connecting column, the cross sections of the supporting column and the connecting column jointly form an umbrella-shaped structure, the supporting column, the locking nut and the connecting column are made of plastic material, and the supporting column, the locking nut and the connecting column are subjected to electroplating treatment.

[0017] Through the above technical scheme, the supporting column, the locking nut and the connecting column made of plastic material and subjected to electroplating treatment can greatly reduce the production cost of the switch, and also have metallic luster, through the design of the locking nut, the supporting column is inserted into the hole reserved in the sofa panel during assembly, and then the locking nut is tightened to realize the installation of the switch.

[0018] Compared with the prior art, the plastic switch assembly structure has the following beneficial effects:

[0019] 1. The plastic switch assembly structure is provided with a supporting column, a locking nut and a connecting column, the plastic switch can be quickly installed through the supporting column and the locking nut, the supporting column and the connecting column can be quickly aligned through the alignment ring, the alignment groove, the alignment column and the alignment hole, the subsequent locking bolts are fastened, the operation is simple, the assembly is convenient, the supporting column, the locking nut and the connecting column made of plastic material and subjected to electroplating treatment can greatly reduce the production cost of the switch, and also have metallic luster.

[0020] 2. The assembly structure of this plastic switch also includes a tactile switch connection component. The tactile switch connection component and the connecting post can be installed by plugging in the slot. The hook rod inside the tactile switch connection component can hook the hook strip, which can realize the quick assembly of the switch base plate and the cross frame. It is convenient to install the switch components inside the tactile switch connection component, which can minimize the difficulty of operation and improve the assembly efficiency. At the same time, the tactile switch connection component can install single contact switches or micro switches according to the actual situation to meet the use of different situations. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the half-section structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the semi-sectional structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the explosive structure of this utility model. Figure 1 ;

[0025] Figure 5 This is a schematic diagram of the explosive structure of this utility model. Figure 2 ;

[0026] Figure 6 This is a schematic diagram of the explosive structure of this utility model. Figure 3 ;

[0027] Figure 7 This is a schematic diagram of the installation structure of the tactile switch connection assembly of this utility model;

[0028] Figure 8 This is a three-dimensional structural diagram of the tactile switch connection component of this utility model.

[0029] The components include: 1. Support column; 2. Locking nut; 3. Connecting column; 4. Button column; 5. Limiting plate; 6. Contact plate; 7. Insertion slot; 8. Tactile switch connecting assembly; 801. Switch base plate; 802. Crossbar; 803. Snap-fit ​​block; 804. Hook rod; 805. Hook strip; 806. Pressure plate; 9. Annular groove; 10. Return spring; 11. Limiting block; 12. Switch components; 13. Wiring hole; 14. Alignment ring; 15. Alignment slot; 16. Alignment column; 17. Alignment hole; 18. Threaded hole; 19. Locking bolt; 20. Connecting assembly snap-fit ​​slot. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example 1:

[0032] like Figures 1-8 As shown, the present invention provides an assembly structure for a plastic switch, including a support post 1, a locking nut 2, and a connecting post 3. A button post 4 is inserted and installed inside the support post 1. A insertion groove 7 is provided inside the connecting post 3, and a tactile switch connecting assembly 8 is inserted and installed inside the connecting post 3 through the insertion groove 7. A switch component 12 is provided inside the tactile switch connecting assembly 8. An annular groove 9 is provided at the top of the support post 1, and a return spring 10 is provided inside the annular groove 9. A series of retaining devices are installed from top to bottom on the lower part of the button post 4. Position plate 5 and touch plate 6, support column 1 is fixedly installed on the upper side of limit plate 5, limit block 11 is fixedly installed inside the support column 1, the end of the connecting column 3 near the support column 1 is fixedly installed with alignment ring 14, the end of the support column 1 near the connecting column 3 is provided with alignment groove 15 adapted to alignment ring 14, the lower part of the support column 1 is provided with connection component snap-fit ​​groove 20 inside alignment groove 15, the top of alignment ring 14 is fixedly installed with alignment post 16, the lower part of the support column 1 is provided with alignment hole 17 adapted to alignment post 16 inside alignment groove 15.

[0033] Example 2:

[0034] like Figures 2-8 As shown, this is an improvement on the previous embodiment.

[0035] Specifically, the light touch switch connecting assembly 8, the switch bottom plate 801, the cross frame 802, the clamping block 803, the clamping hook rod 804, the clamping hook strip 805 and the pressing plate 806, the upper part of the switch bottom plate 801 is provided with the cross frame 802, the side of the top end of the switch bottom plate 801 is fixedly installed with the clamping hook rod 804, the cross frame 802 is provided with the clamping hook strip 805 and the pressing plate 806, the top end of the cross frame 802 is fixedly installed with the clamping block 803, the switch component 12 is fixedly installed on the upper part of the switch bottom plate 801, the upper part of the switch component 12 penetrates through the cross frame 802 and extends to the outside of the cross frame 802, the clamping hook rod 804 is provided with two groups of the same, each group of the clamping hook rod 804 is provided with two of the same, the clamping hook strip 805 is clamped with the clamping hook rod 804, the pressing plate 806 is abutted with the switch component 12, and the clamping block 803 is insertedly connected with the connecting assembly clamping groove 20. The advantage is that in the process of assisting in installing the switch component 12, the switch component 12 is inserted into the switch bottom plate 801, then the cross frame 802 is clamped against the switch bottom plate 801, until the pressing plate 806 and the switch component 12 abut each other, in the process of installing the cross frame 802 and the switch bottom plate 801, the clamping hook rod 804 can hook the clamping hook strip 805, thereby realizing quick installation of the light touch switch connecting assembly 8 and the switch component 12, the operation is simple, the assembly is convenient, the light touch switch connecting assembly 8 can install a single-touch switch or a micro switch according to actual conditions, and different conditions can be met.

[0036] Embodiment three:

[0037] As shown in Figures 2-8 , as an improvement on the last embodiment.

[0038] Specifically, the lower edge of the limiting plate 5 is designed with a 45° angle, the limiting block 11 abuts with the limiting plate 5, the cross section of the limiting block 11 is in a “◣” type structure, and the reset spring 10 is located at the lower part of the key column 4. The advantage is that in the process of assembling the key column 4 and the supporting column 1, the lower edge of the limiting plate 5 is designed with a 45° angle, the cross section of the limiting block 11 is in a “◣” type structure, the key column 4 will not be stuck in the process of insertion, and on the contrary, the limiting block 11 can play a limiting role in the process of upward movement of the key column 4, and the reset spring 10 can reset the key column 4.

[0039] Embodiment four:

[0040] As shown in Figures 2-8 , as an improvement on the last embodiment.

[0041] Specifically, the supporting column 1 is designed as a hollow structure, the connecting column 3 is designed as an open-top structure, a through-type wiring hole 13 is arranged at the bottom end of the connecting column 3, threaded holes 18 are arranged at the edges of the connecting part of the supporting column 1 and the connecting column 3, locking bolts 19 are screwed into the threaded holes 18, the alignment ring 14 is connected with the alignment groove 15 in a plug-in manner, and the alignment column 16 is connected with the alignment hole 17 in a plug-in manner. The advantage is that, during the assembly of the supporting column 1 and the connecting column 3, the design of the alignment ring 14, the alignment groove 15, the alignment column 16 and the alignment hole 17 can realize the positioning and installation of the supporting column 1 and the connecting column 3, and also facilitate the alignment of the threaded holes 18 at the edges of the connecting part of the supporting column 1 and the connecting column 3, and facilitate the subsequent fastening by the locking bolts 19.

[0042] Example Five

[0043] As shown in Figures 2-8 , as an improvement on the previous embodiment.

[0044] Specifically, the supporting column 1 is designed as a hollow structure, the connecting column 3 is designed as an open-top structure, a through-type wiring hole 13 is arranged at the bottom end of the connecting column 3, threaded holes 18 are arranged at the edges of the connecting part of the supporting column 1 and the connecting column 3, locking bolts 19 are screwed into the threaded holes 18, the alignment ring 14 is connected with the alignment groove 15 in a plug-in manner, and the alignment column 16 is connected with the alignment hole 17 in a plug-in manner. The advantage is that, during the assembly of the supporting column 1 and the connecting column 3, the design of the alignment ring 14, the alignment groove 15, the alignment column 16 and the alignment hole 17 can realize the positioning and installation of the supporting column 1 and the connecting column 3, and also facilitate the alignment of the threaded holes 18 at the edges of the connecting part of the supporting column 1 and the connecting column 3, and facilitate the subsequent fastening by the locking bolts 19.

[0045] Working principle: in the assembly, the switch component 12 is inserted into the switch bottom plate 801, then the cross frame 802 is clamped to the switch bottom plate 801, until the pressing plate 806 and the switch component 12 are in contact with each other, in the process of installing the cross frame 802 and the switch bottom plate 801, the hook rod 804 can hook the hook bar 805, thereby realizing the quick installation of the tactile switch connecting assembly 8 and the switch component 12, after waiting for the installation of the switch component 12 and the tactile switch connecting assembly 8 to be completed, the wire harness is connected to the switch component 12, then the tactile switch connecting assembly 8 is inserted into the plug-in slot 7 on the connecting column 3 in alignment, until the tactile switch connecting assembly 8 completely enters the inside of the connecting column 3, then the supporting column 1 is lifted, the reset spring 10 is placed in the inside of the annular groove 9, the key column 4 is inserted into the inside of the supporting column 1, the gap on the side of the touch plate 6 can ensure that the key column 4 is inserted into the inside of the supporting column 1, after waiting for the installation of the key column 4 and the supporting column 1 to be completed, the alignment column 16 on the connecting column 3 is inserted into the alignment hole 17 in alignment, the alignment ring 14 on the connecting column 3 is also inserted into the inside of the alignment slot 15, then the locking bolt 19 is fastened, the installation of the plastic switch can be completed, the supporting column 1, the locking nut 2 and the connecting column 3 made of plastic material and electroplating process can reduce the production cost of the switch to the greatest extent, and also have metal luster, through the design of the locking nut 2, in the assembly, the supporting column 1 is inserted into the hole reserved in the sofa panel, then the locking nut 2 is tightened, the installation of the switch can be realized.

[0046] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An assembly structure of a plastic switch comprising a supporting post (1), a locking nut (2) and a connecting post (3), characterized in that: The inside of the supporting column (1) is insertedly installed with a key column (4), the inside of the connecting column (3) is provided with an inserted slot (7), the inside of the connecting column (3) is insertedly installed with a light touch switch connecting assembly (8) through the inserted slot (7), the inside of the light touch switch connecting assembly (8) is provided with a switch component (12), the top end of the supporting column (1) is provided with an annular slot (9), the inside of the annular slot (9) is provided with a reset spring (10), the lower part of the key column (4) is sequentially installed with a limiting plate (5) and a touch plate (6) from top to bottom, the inside of the supporting column (1) is fixedly installed with a limiting block (11) on the upper side of the limiting plate (5), one end of the connecting column (3) close to the supporting column (1) is fixedly installed with a positioning ring (14), one end of the supporting column (1) close to the connecting column (3) is provided with a positioning slot (15) matched with the positioning ring (14), the lower part of the supporting column (1) is provided with a connecting assembly clamping slot (20) in the inside of the positioning slot (15), the top end of the positioning ring (14) is fixedly installed with a positioning column (16), the lower part of the supporting column (1) is provided with a positioning hole (17) matched with the positioning column (16) in the inside of the positioning slot (15).

2. The assembly structure of a plastic switch according to claim 1, wherein: The light touch switch connecting assembly (8), the switch bottom plate (801), the cross frame (802), the clamping block (803), the clamping hook rod (804), the clamping hook strip (805) and the pressing plate (806), the upper part of the switch bottom plate (801) is provided with a cross frame (802), the side of the top end of the switch bottom plate (801) is fixedly installed with a clamping hook rod (804), the cross frame (802) is provided with a clamping hook strip (805) and a pressing plate (806), the top end of the cross frame (802) is fixedly installed with a clamping block (803), the switch component (12) is fixedly installed on the upper part of the switch bottom plate (801), the upper part of the switch component (12) penetrates through the cross frame (802) and extends to the outside of the cross frame (802).

3. The assembly structure of a plastic switch according to claim 2, wherein: The clamping hook rod (804) is provided with two groups of the same, each group of the clamping hook rod (804) is provided with two of the same, the clamping hook strip (805) is clamped with the clamping hook rod (804), the pressing plate (806) is abutted with the switch component (12), the clamping block (803) is insertedly connected with the connecting assembly clamping slot (20).

4. The assembly structure of a plastic switch according to claim 1, wherein: The lower edge of the limiting plate (5) is designed with a 45° bevel, the limiting block (11) is abutted with the limiting plate (5), the cross section of the limiting block (11) is in a "◣" type structure, and the reset spring (10) is located at the lower part of the key column (4).

5. The assembly structure of a plastic switch according to claim 1, wherein: The supporting column (1) is designed as a hollow, the connecting column (3) is designed as an open top structure, the bottom end of the connecting column (3) is provided with a through type wiring hole (13), the edge of the connecting part of the supporting column (1) and the connecting column (3) is provided with a threaded hole (18), and the edge of the connecting part of the supporting column (1) and the connecting column (3) is screwedly connected with a locking bolt (19) through the threaded hole (18).

6. The assembly structure of a plastic switch according to claim 1, wherein: The alignment ring (14) and the alignment slot (15) are connected by insertion, and the alignment column (16) and the alignment hole (17) are connected by insertion.

7. The assembly structure of a plastic switch according to claim 1, wherein: The supporting column (1) is in threaded connection with the locking nut (2), the supporting column (1) is located on the upper portion of the connecting column (3), the cross sections of the supporting column (1) and the connecting column (3) jointly form an "umbrella" type structure, the supporting column (1), the locking nut (2) and the connecting column (3) are all made of plastic material, and the supporting column (1), the locking nut (2) and the connecting column (3) are subjected to electroplating treatment.

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