Side-pressing ultrathin sinking plate patch structure switch

Abstract

A side-pressing ultrathin sinking plate patch structure switch comprises a cover plate, a button, a reed, a clamping piece terminal and a base, the cover plate is provided with a base fixing hole, a button positioning hole and a base fixing block, the base is provided with a cover plate positioning column, a button containing cavity and a cover plate fixing groove, a reed positioning boss is arranged in the button containing cavity, the reed abuts against the reed positioning boss, and the clamping piece terminal abuts against the cover plate fixing groove. The cover plate is fixed on the base by fixing the cover plate positioning columns on the base fixing holes; the clamping piece terminal is arranged to be in an irregular shape, the PIN of the clamping piece terminal is in a 90-degree shape, and the base is provided with a reed positioning boss and a pin opening, so that the clamping piece terminal and the base are connected more stably. The two reeds are arranged, and the reeds are arranged in the button accommodating cavity, so that the service life of the product can be prolonged; a cover plate positioning column and a cover plate fixing groove are arranged on the base, a base fixing hole in the cover plate is buckled on the cover plate positioning column, and a base fixing block is riveted with the cover plate fixing groove, so that all spare and accessory parts cannot fall off, and functions are normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of structural switches, in particular to a side-press ultra-thin sunken board patch structure switch. Background Art

[0002] The touch switch is used on general electronic components. As an operation switch configured on the side of a tablet computer, a smart phone and other portable phones, the touch switch using side-press operation is used more frequently. In portable intelligent appliances, with the high-functionalization, it is necessary to configure more components in a limited space.

[0003] In the existing touch switch, in order to accommodate all components, the positions between components are loose, the contact is not sensitive enough, and at the same time, the structural looseness causes component wear and tear, and the service life of the switch is short. Content of the Utility Model

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a side-press ultra-thin sunken board patch structure switch.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a side-press ultra-thin sunken board patch structure switch, which includes a cover plate, a button, a reed, a card terminal and a base. The cover plate is provided with base fixing holes, button positioning holes and base fixing blocks. The base is provided with cover plate positioning columns, button accommodating cavities and cover plate fixing grooves. The button accommodating cavity is provided with reed positioning bosses. The reed abuts against the reed positioning bosses and is fixed on the base through the cover plate positioning columns in the base fixing holes to fix the cover plate on the base.

[0006] As a further improvement of the utility model: the base fixing holes are arranged on both sides of the button positioning holes, and the number of the base fixing holes is two.

[0007] As a further improvement of the utility model: the button passes through the button positioning hole.

[0008] As a further improvement of the utility model: the cover plate is designed in a "C" shape, the base fixing blocks are arranged on both sides of the bottom of the cover plate, and the base fixing blocks are fixed on the cover plate fixing grooves

[0009] As a further improvement of the utility model: the base fixing blocks are bent 90° inward on both sides of the bottom of the cover plate.

[0010] As a further improvement of the utility model: the button includes a protruding part, a positioning table and a contact part. The protruding part is arranged above the positioning table, and the contact part is arranged below the positioning table.

[0011] As a further improvement of the utility model: the number of the reeds is two, and the two reeds are overlapped.

[0012] As a further improvement of this utility model: the spring is provided with a fixing groove, which is provided on the upper and lower sides of the spring.

[0013] As a further improvement of this utility model: the fixing groove is symmetrically arranged along the middle of the spring sheet in contact with the spring piece.

[0014] As a further improvement of this utility model: the card terminal includes a contact strip and a pin, the contact strip is provided with bubble dots, and the pin is set at 90°.

[0015] As a further improvement of this utility model: the bubble point includes a central bubble point and a side bubble point, the central bubble point is located on the left support leg, and the side bubble point is located on the right support leg.

[0016] As a further improvement of this utility model: the left and right support legs are provided with locking feet, and the locking feet are located on the same side.

[0017] As a further improvement of this utility model: the fixing groove on the lower side of the spring abuts against the side bubble point.

[0018] As a further improvement of this utility model: the base is provided with a pin opening and a card terminal fixing hole, the pin extends out from the pin opening, and the card extends out from the card terminal fixing hole.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1) The card terminals are set in an irregular shape, the pins of the card terminals are in a 90° shape, and the base is provided with a spring positioning boss and a pin opening, so that the connection between the card terminals and the base is more stable;

[0021] 2) It is equipped with two springs, and the springs are located in the button receiving cavity. The fixing groove of the spring on the lower side abuts against the side bubble point, which can increase the service life of the product.

[0022] 3) The base is equipped with a cover plate positioning post and a cover plate fixing groove. The base fixing hole on the cover plate is fastened to the cover plate positioning post, and the base fixing block is riveted to the cover plate fixing groove, so that all parts will not fall off and the functions will be normal. Attached Figure Description

[0023] To more clearly illustrate the technical solution, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0025] Figure 2 This is a side-view explosion diagram of the present invention.

[0026] Figure 3 This is a side-view explosion diagram of the present invention.

[0027] Figure 4 This is a schematic diagram of the structure of the reed of this utility model.

[0028] Figure 5 This is a schematic diagram of the structure of the card terminal of this utility model.

[0029] Figure 6 This is a schematic diagram of the structure of the base of this utility model. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this invention, and not all of them. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0031] It should be noted that the terms "comprising" and "having" and any variations thereof in the specification, claims and accompanying drawings of this invention are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such processes, methods, products or devices.

[0032] The present invention will now be further described in conjunction with the accompanying drawings and embodiments: Figures 1-6 The switch shown is a side-press ultra-thin recessed plate structure switch, including a cover plate 1, a button 2, a spring 3, a locking terminal 4, and a base 5. The cover plate 1 is provided with a base fixing hole 11, a button positioning hole 12, and a base fixing block 13. The base 5 is provided with a cover plate positioning post 51, a button receiving cavity 52, and a cover plate fixing groove 53. A spring positioning boss 54 is provided in the button receiving cavity 52. ​​The spring 3 abuts against the spring positioning boss 54. The cover plate 1 is fixed to the base 5 by the cover plate positioning post 5 and the base fixing hole 11.

[0033] The base is equipped with a spring positioning boss, a cover plate positioning post and a cover plate fixing groove. The base fixing hole on the cover plate is fastened to the cover plate positioning post, and the base fixing block is riveted to the cover plate fixing groove, so that the overall switch structure is stable.

[0034] As an improvement of the present utility model, the base fixing holes 11 are provided on both sides 12 of the button positioning hole, and the number of the base fixing holes 12 is two.

[0035] As an improvement of the present utility model, the button 2 passes through the button positioning hole 12.

[0036] As an improvement of the present utility model, the cover plate 1 is designed in a "C" shape, the base fixing blocks 13 are provided on both sides of the bottom of the cover plate 1, and the base fixing blocks 13 are fixed on the cover plate fixing grooves 53.

[0037] As an improvement of the present utility model, the base fixing blocks 13 are provided on both sides of the bottom of the cover plate 1 and bent inward at 90°.

[0038] As an improvement of the present utility model, the button 2 includes a protruding part 21, a positioning table 22 and a contact part 23. The protruding part 21 is provided above the positioning table 22, and the contact part 23 is provided below the positioning table 22.

[0039] As an improvement of the present utility model, the number of the reed pieces 3 is two, and the two reed pieces 3 are arranged overlappingly; fixing grooves 31 are provided on the reed pieces 3, and the fixing grooves 31 are provided on the upper and lower sides of the reed pieces 3.

[0040] As an improvement of the present utility model, the fixing grooves 31 are symmetrically arranged along the middle contact spring piece 32 of the reed piece 3.

[0041] As an improvement of the present utility model, the card terminal 4 includes a contact strip 41 and a pin 42. A bubble point 43 is provided on the contact strip 41, and the pin is arranged at 90°; the bubble point includes a middle bubble point 431 and a side bubble point 432. The middle bubble point 431 is provided on the left support leg 44, and the side bubble point 432 is provided on the right support leg 45; clamping feet 46 are provided on the left support leg 44 and the right support leg 45, and the clamping feet are provided on the same side.

[0042] As an improvement of the present utility model, the fixing groove on the lower side of the reed piece 3 abuts against the side bubble point 432.

[0043] As an improvement of the present utility model, the base 5 is provided with a pin opening 55 and a card terminal fixing hole 56. A terminal positioning groove 57 and a bubble point positioning groove 58 are provided in the button accommodation cavity 52. The pin 42 extends out from the pin opening 55, and the clamping feet 46 extend out from the card terminal fixing hole 56.

[0044] Implementation case:

[0045] Such as Figures 1-3A side-press ultra-thin sunken board patch structure switch shown in the figure includes a cover plate 1, a button 2, a reed 3, a card terminal 4 and a base 5. The cover plate 1 is provided with a base fixing hole 11, a button positioning hole 12, and a base fixing block 13. The button 2 includes a protruding part 21, a positioning table 22 and a contact part 23. The reed 3 includes a fixing groove 31 and a contact spring piece 32. The card terminal 4 includes a contact strip 41 and a pin 42. The base 5 includes a cover plate positioning column 51, a button accommodation cavity 52, a cover plate fixing groove 53, a reed positioning boss 54, a pin opening 55, a card terminal fixing hole 56, a terminal positioning groove 57 and a bubble point positioning groove 58.

[0046] The cover plate 1 is designed in a "C" shape. The base fixing hole 11 and the button positioning hole 12 are provided at the top of the cover plate 1. The base fixing hole 11 is a rectangular through hole, and the button positioning hole 12 is a circular through hole. The number of the button positioning holes 12 is two. The base fixing hole 11 is provided on both sides of the button positioning hole 12. The base fixing block 13 is provided on both sides of the bottom of the cover plate 1, and the base fixing block 13 is bent inward 90° on both sides of the bottom of the cover plate 1.

[0047] The protruding part 21 is of a cuboid structure. The positioning table 22 protrudes outward along the protruding part 21 at the bottom of the protruding part 21, and the contact part 23 is provided below the positioning table 22.

[0048] The number of the reeds 3 is two, and the two reeds are overlapped. The fixing grooves 31 are symmetrically arranged along the middle contact spring piece 32 of the reed 3, and the fixing grooves are provided on the upper and lower sides of the reed.

[0049] The card terminal 4 includes a contact strip 41 and a pin 42. The contact strip 41 is provided with a bubble point 43. The bubble point includes a middle bubble point 431 and a side bubble point 432. The middle bubble point 431 is provided on the left leg 44, and the side bubble point 432 is provided on the right leg 45. The left leg 44 and the right leg 45 are provided with card feet 46, and the card feet are provided on the same side. The pin is set at 90°.

[0050] The card terminal 4 is located inside the base. The pin 42 extends from the pin opening 55, and the card 46 extends from the card terminal fixing hole 56. The middle bubble 431 is positioned in the terminal positioning groove 57, and the side bubble 432 is positioned on the bubble positioning groove 58 to fix the position of the card terminal 4 in the base 5. The spring 3 is stacked on the card terminal 4. The fixing groove on the lower side of the spring 3 abuts against the side bubble 432, and the fixing groove on the upper side of the spring 3 abuts against the spring positioning boss 54. The button 2 is located above the spring 3. The contact part 23 of the button 2 is directly opposite the middle contact spring 32 of the spring. The cover plate 1 is installed on the button 2 and mounted on the base 5. The button 2 passes through the button positioning hole 12. The cover plate positioning post 5 is fixed in the base fixing hole 11, and the base fixing block is riveted to the cover plate fixing groove.

[0051] In the description of this utility model, it should be understood that the terms "upper end face", "lower end face", "top", "bottom", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model. Therefore, they should not be construed as limiting the actual direction of use of this utility model.

[0052] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model, and they should all be covered within the scope of the claims and specification of this utility model.

Claims

1. A side-press ultra-thin recessed plate patch switch, characterized in that, It includes a cover plate, a button, a reed, a card terminal and a base. The cover plate is provided with base fixing holes, button positioning holes and base fixing blocks. The base is provided with cover plate positioning columns, button accommodating cavities and cover plate fixing grooves. The button accommodating cavity is provided with reed positioning bosses, and the reed abuts against the reed positioning bosses. The cover plate is fixed on the base by fixing the cover plate positioning columns in the base fixing holes.

2. The side-press ultra-thin recessed plate patch structure switch according to claim 1, characterized in that, The base fixing holes are arranged on both sides of the button positioning holes, and the number of the base fixing holes is two.

3. The side-press ultra-thin recessed plate patch structure switch according to claim 1, characterized in that, The cover plate is designed in a "C" shape. The base fixing blocks are arranged on both sides of the bottom of the cover plate, and the base fixing blocks are fixed on the cover plate fixing grooves.

4. The side-press ultra-thin recessed plate patch structure switch according to claim 1, characterized in that, The button includes a protruding part, a positioning table and a contact part. The protruding part is arranged above the positioning table, and the contact part is arranged below the positioning table.

5. A side-press ultra-thin recessed plate patch structure switch according to claim 1, characterized in that, The number of the reeds is two, and the two reeds are arranged overlappingly.

6. A side-press ultra-thin recessed plate patch structure switch according to claim 5, characterized in that, The reed is provided with fixing grooves, and the fixing grooves are arranged on the upper and lower sides of the reed.

7. A side-press ultra-thin recessed plate patch structure switch according to claim 1, characterized in that, The card terminal includes a contact strip and pin feet. The contact strip is provided with bubble points, and the pin feet are arranged at 90°.

8. A side-press ultra-thin recessed plate patch structure switch according to claim 7, characterized in that, The bubble points include a middle bubble point and side bubble points. The middle bubble point is arranged on the left support foot, and the side bubble points are arranged on the right support foot.

9. A side-press ultra-thin recessed plate patch structure switch according to claim 8, characterized in that, The left support foot and the right support foot are provided with locking feet, and the locking feet are arranged on the same side.

10. A side-press ultra-thin recessed plate patch structure switch according to claim 9, characterized in that, The base is provided with pin foot openings and card terminal fixing holes. The pin feet extend out from the pin foot openings, and the locking feet extend out from the card terminal fixing holes.

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