TWM632702U - Expansion structure for push switch - Google Patents

Abstract

This creation is an expanded structure of a push switch, which includes a casing, a switch component and a push component, wherein the casing has a base with a hollow accommodating space and a storage space inside, And the switch assembly is accommodated in the accommodating space, and the pressing part on one side of the switch assembly is penetrated into the accommodating space through a through hole, and the pressing assembly is accommodated in the accommodating space, and The side of the pressing body of the pressing component is concavely provided with a groove that can accommodate the pressing part. By pressing the pressing component, the elastic body at the bottom of the pressing body is elastically compressed and deformed, so that the groove Follow the deformation displacement, and then squeeze the pressing part, so that the pressing part pushes the preset plurality of terminals in the switch assembly to perform electrical switching, so as to change the state of the switch, and expand the specifications of the push switch through the above-mentioned components, and then The push switch conforms to the specification and size of the preset slot, so as to achieve the effect of reducing the cost of additional factory production and development.

Description

Expanded structure of push switch

This creation is about an expanded structure of a push switch, especially a method of expanding the specifications of the push switch through assembly, so that the push switch conforms to the size of the preset slot, so as to reduce the cost of additional factory production and The cost-efficiency of development.

Press, in all kinds of electronic and electrical products, in addition to the commonly used electronic components, there will be a switch, which can switch the electronic signal or power supply on or off by pressing or switching, for To control the operation of electronic and electrical products, such as: push-type direction lights, headlights, high beams, or trunk opening and closing detection switches inside the handle of the motorcycle, or the detection switch of the battery of the electric motorcycle, or it can be used in automobiles Door-to-door tightness detection switch, shift lever position detection switch, etc., and even used for switches on home appliances (such as: vacuum cleaners, air conditioners, washing machines or electric tools, etc.).

And some electronic equipment, such as brake light switches for vehicles and locomotives, have a special structure, which is a push switch or button that needs to be specially customized to match the size and specification. However, if additional factory production is required Increasing the additional production cost, which in turn causes the price of development to increase, is the key point to be researched and improved by those who are engaged in this industry.

Therefore, in view of the above-mentioned problems and deficiencies, the creator collects relevant information, After many evaluations and considerations, and with many years of experience accumulated in this industry, through continuous trial and modification, this new patent with an expanded structure with a push switch was designed.

The main purpose of this creation is the expanded structure of the push switch, which includes a housing, a switch assembly and a pressing assembly, wherein the housing system has a base, and one side of the base is provided with a penetrating To the accommodating opening in the hollow accommodating space inside the base, and forming a receiving space in the base at a vertical angle of 90 degrees to the accommodating space, and the base is adjacent to the accommodating space One side of the accommodating opening is provided with a perforation pierced into the accommodating space, and a through hole is provided between the accommodating space and the accommodating space, the switch assembly is arranged in the accommodating space, And the switch assembly has a body, and the side of the body facing the through hole is provided with a pressing part passing through the through hole and arranged in the receiving space, and the other side of the body is provided with a pressing part connected to the body. The plurality of connecting ends connected to the preset plurality of terminals provided on the part, the pressing component is set in the storage space, and the pressing component has an elastic body arranged at the bottom of the storage space, and the elastic body The top holds a pressing body, and the pressing system includes a base and a column on the top side of the base, and the side of the base facing the through hole is recessed and tapered inwards to accommodate A groove of the pressing part, and an inclined pressing surface is formed around the groove, and a second pressing part is provided on the top surface of the aforementioned column, and the above-mentioned components can be used to reduce the additional opening. The cost effect of factory production and development.

The secondary purpose of this creation is that the surface on one side of the cylinder has a draw-in groove that is surrounded by a ring, and the outside of the cylinder is provided with a dust-proof cap made of flexible material, and The top of the dust-proof cap body is provided with a through hole that is inserted into the slot.

Another object of the present invention is that the opposite side of the groove of the base is protruded with at least one veneer that adheres to the inner wall of the storage space.

Another purpose of this creation is that the base is made of insulating material.

Another purpose of this creation is that the elastic system is a spring.

Another purpose of the present invention is to fix the switch component and the pressing component by the shell system through glue point bonding.

1: shell

11: base

110:Accommodating space

1101: storage port

1102: through hole

111: storage space

1110: perforation

2: switch assembly

21: Ontology

22: Pressing part

23: Connecting end

3: Press components

31: Elastomer

32:Pressing body

321: base

3210: Groove

3211: pressure surface

3212: veneer

322: Cylinder

3220: card slot

3221: the second pressing part

33: Dustproof cap body

330: through hole

[Fig. 1] is the three-dimensional appearance diagram of the expanded structure of the push switch of this invention.

[Picture 2] is an exploded three-dimensional view of the expanded structure of the push switch of this creation.

[Fig. 3] is an exploded three-dimensional view from another perspective of the expanded structure of the push switch of this invention.

[Fig. 4] is another perspective perspective view of the expanded structure of the push switch of this invention.

[Fig. 5] is a side view sectional view of the expanded structure of the push switch of this invention.

Please refer to Figures 1 to 5, which are the three-dimensional appearance diagram, three-dimensional exploded view, another perspective perspective perspective diagram, another perspective perspective perspective diagram and side sectional view of the expanded structure of the push switch of this creation. The extended structure of the push switch mainly includes a housing 1, a switch assembly 2 and a push assembly 3, and the connection relationship of the aforementioned components is as follows:

The casing 1 is provided with a base 11 made of insulating material, and one side of the base 11 is provided with an accommodating space 110 penetrated into the hollow accommodating space 110 inside the base 11. The mouth 1101, the aforementioned base 11 adjacent to the side of the accommodation mouth 1101 is provided with a perforation 1110 penetrating into the hollow storage space 111 inside the base 11, and the accommodation space 110 It is at a vertical angle of 90 degrees to the storage space, and a through hole 1102 is provided between the storage space 110 and the storage space 111 to pass through the two spaces.

The switch assembly 2 is set in the accommodating space 110, and the switch assembly 2 has a body 21, and the side of the body 21 facing the through hole 1102 is provided through the through hole 1102. A pressing portion 22 in the receiving space 111 , and the other side of the body 21 is provided with a plurality of connection terminals 23 connected to a plurality of preset terminals (not shown) inside the body 21 .

The pressing component 3 is arranged in the storage space 111, and the pressing component 3 has an elastic body 31 arranged at the bottom of the storage space 111, and holds a pressing body 32 on the top of the elastic body 31 , and the pressing body 32 includes a base 321 and a cylinder 322 on the top side of the base 321. The side of the base 321 facing the through hole 1102 is concaved and narrowed inward to accommodate the pressing A groove 3210 of the part 22, and an inclined pressing surface 3211 is formed around the groove 3210, and the opposite side of the groove 3210 of the base 321 is provided with a At least one veneer 3212 on the inner wall of the receiving space 111, the surface on one side of the cylinder 322 is annularly surrounded with a card groove 3220, and a second pressing part 3221 is provided on the top surface of the cylinder 322 , is that the outside of the column 322 is covered with a dustproof cap 33 made of flexible material, and the top of the dustproof cap 33 is provided with a through hole that is snapped into the card slot 3220 330.

Moreover, a preferred embodiment of the above-mentioned elastic body 31 is a spring or other components capable of being deformed and restored through elastic compression.

When wanting to assemble the expanded structure of the push switch of this invention, first put the elastic body 31 of the push assembly 3 into the storage space 111 of the housing 1, and the pressing body 32 will be pressed at the bottom On the top of the elastic body 31, and the groove 3210 of the base 321 of the pressing body 32 will face the position of the through hole 1102 in the receiving space 111, and the base 321 is in the groove. At least one veneer 3212 protruding from the opposite side of the groove 3210 will be attached to the inner wall of the receiving space 111 to avoid the shaking of the pressing body 32, and the pressing body 33 will be set on the pressing body 33. The top surface of the moving body 32, so that the through hole 330 on the dustproof cap body 33 is engaged with the slot 3220 on the cylinder 322 of the pressing body 32 for positioning, and the top of the cylinder 322 The second pressing part 3221 will pass through the top of the dustproof cap body 33 through the through hole 330, and the switch assembly 2 can pass through the accommodating opening on the side of the base 11 of the housing 1. 1101 penetrates into the accommodating space 110, and the pressing part 22 provided on the side of the body 21 of the switch assembly 2 will pass through the through hole 1102 into the accommodating space 111 and be accommodated in the pressing part 21. The groove 3210 on the moving body 32 is used to fix the switch assembly 2 and the pressing assembly 3 inside the housing 1 by means of glue dispensing, so as to complete the assembly of the expanded structure of the push switch of this invention. .

When the expanded structure of the push switch of this invention is used in practice, please refer to Figure 5 again, which is a side view sectional view of the expanded structure of the push switch of this invention. It can be clearly seen from the figure that this invention is a The connecting end 23 extending from one side of the pressing component 3 combined with the inside of the housing 1 can be installed in a preset slot (not shown in the figure) through assembly to fix and generate electrical conduction. By default, the user presses the second pressing part 3221 on the top of the pressing body 32 to make the pressing body 32 move downwards and press the elastic body 31 , and the elastic body 31 will be driven by the pressing body 32 The compression produces elastic compression deformation, and the groove 321o on the base 321 of the pressing body 32 will move downward with the displacement, and the pressing part 22 set in the groove 3210 will be Due to the displacement of the groove 3210, it gradually presses against the pressing surface 3211, and then presses the pressing part 22, so that the pressing part 22 pushes the predetermined plurality of terminals in the switch assembly 2 to perform electrical switching, so as to Change the state of the switch.

As mentioned above, when the expanded structure of the push switch of the present invention is about to be closed, the force exerted on the second pressing part 3221 can be released, so that the elastic body 31 can be elastically reset, and then push the pressing body 32 back to its original position, and The pressing part 22 on the switch assembly 2 will follow the pressing body 32 Moving and elastically reset in the groove 3210, and then make the preset plurality of terminals in the switch assembly 2 perform electrical switching again, so as to change the state of the switch, thereby completing the use of the creative switch.

This work has the following advantages:

(1) The expanded structure of the push switch of this invention is assembled by way of assembly, so that the switch assembly 2 and the push assembly 3 are assembled and positioned in the housing 1, and the switch is further fixed by dispensing and bonding Component 2 and the pressing component 3, so that the creation system can match the specification of the preset slot to expand the size of the push switch, so as to reduce the cost of additional factory production and development.

(2) The expanded structure of the push switch of this invention is to bond and fix the switch component 2 and the push component 3 by dispensing glue, and cooperate with the assembly of the dustproof cap 33 set on the top of the pressure moving body 32, It makes it difficult for the shell 1 to generate voids, and then passes the waterproof and dust test specifications of IEC60529, so as to achieve the effect of waterproof and dustproof and prolong the life of the product.

(3) The appearance of this creation can match the structure of the right disc brake light of various brands, and meet the electrical life of the motorcycle disc brake light 4.5A 13VDC, which is suitable for the assembly and use of all motorcycle disc brake lights .

The above is only a preferred embodiment of this creation, and does not limit the patent scope of this creation. Therefore, all simple modifications and equivalent structural changes made by using the instructions and drawings of this creation should be included in the same reasoning. Within the scope of the patent for this creation, I agree with Chen Ming.

To sum up, the expanded structure of the push switch of this creation can really achieve its effect and purpose when used, so this creation is a creation with excellent practicability. In order to meet the requirements for application of new patents, an application is filed in accordance with the law. , I hope that the review committee will approve this case as soon as possible, so as to protect the creators If you have any doubts about the hard work of the creation, please don't hesitate to send us a letter to instruct, and the creator will do his best to cooperate, and I really appreciate it.

1: shell

11: Base

1101: storage port

1110: perforation

2: switch assembly

21: Ontology

23: Connecting end

3: Press components

3221: the second pressing part

33: Dustproof cap body

330: through hole

Claims (6)

An expanded structure of a push switch includes a housing, a switch assembly and a push assembly, wherein: The housing system has a base, and one side of the base is provided with an accommodating opening that penetrates into the hollow accommodating space inside the base, and a The space is a storage space at a vertical angle of 90 degrees, and the side of the base adjacent to the storage opening is provided with a perforation pierced into the storage space, and between the storage space and the storage space There is a through hole between the lines; The switch assembly is arranged in the accommodating space, and the switch assembly has a body, and on the side of the body facing the through hole, there is a pressing part that passes through the through hole and is set in the accommodating space , and the other side of the body is provided with a plurality of connection terminals connected to the preset plurality of terminals provided inside the body; The pressing component is arranged in the storage space, and the pressing component has an elastic body arranged at the bottom of the storage space, and holds a pressing body on the top of the elastic body, and the pressing system includes There is a base and a column on the top side of the base, and the side of the base facing the through hole is recessed with a groove narrowing inwards and accommodating the pressing part, and the periphery of the groove is An inclined pressing surface is formed, and a second pressing portion is provided on the top surface of the column. The extended structure of the push switch as described in claim 1, wherein the surface on one side of the cylinder has a ring-shaped recessed groove, and a flexible material is sleeved on the outside of the cylinder. The dust-proof cap body is made, and the top of the dust-proof cap body is provided with a through hole that is snapped into the draw-in groove. The extended structure of the push switch according to claim 1, wherein the opposite side of the groove of the base is protruded with at least one veneer attached to the inner wall of the storage space. The extended structure of the push switch according to Claim 1, wherein the base is made of insulating material. The extended structure of the push switch as claimed in claim 1, wherein the elastic system is a spring. The extended structure of the push switch as described in claim 1, wherein the housing is fixed to the switch component and the push component by dispensing and bonding.

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