CN216213015U

CN216213015U - Combined power supply key

Info

Publication number: CN216213015U
Application number: CN202121325456.7U
Authority: CN
Inventors: 许教锌; 许凤琴
Original assignee: Dongguan Longhuichang Plastic Hardware Products Co ltd
Current assignee: Dongguan Longhuichang Plastic Hardware Products Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-04-05
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a combined power supply key, which comprises a structure main body, wherein the structure main body comprises a combined frame and a power supply button arranged on the combined frame, the power supply button consists of a contact pin and a return spring sleeved on the contact pin, two sides of the combined frame are provided with first mounting grooves, the upper end surface of the combined frame is provided with a support plate, the support plate is fixedly provided with a first plug block and a second plug block, the first plug block and the second plug block are symmetrically arranged, the first plug block and the second plug block are arranged on the first mounting grooves in a penetrating way, two ends of the first mounting groove are provided with convex blocks, one side of the combined frame is outwards extended and provided with a limiting block, the combined frame is also provided with a first combined part, a second combined part and a third combined part respectively, the combined key has the advantages of simple structure, convenient production and processing and quick mounting and combining efficiency, a certain space can be saved.

Description

Combined power supply key

Technical Field

The utility model relates to the technical field of power supply buttons, in particular to a combined power supply button.

Background

The conventional power button includes a pressing member and a switch element, the pressing member is provided with an opening of a housing, the switch element is fixed on the circuit board and electrically connected with the circuit board, generally, two sides of the pressing member are integrally formed with support legs fixed on the circuit board by micro bolts, then, the pressing member is slightly displaced by pressing the pressing member so that the pressing member is brought into contact with the switching element and presses the switching element to be turned on and off, but in the prior art, because the pressing member is usually made of plastic material through injection molding, the arrangement is widely popular in the market due to low cost and high production efficiency, but when a plurality of switch buttons are needed, one switch button needs to be independently installed, therefore, manpower and material resources are wasted, the installation efficiency is low, and the traditional key structure does not have a combined structure, so that the combined power key is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a combined power supply key which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a combined power supply key comprises a structure main body, wherein the structure main body comprises a combined frame and a power supply button arranged on the combined frame, the power supply button consists of a contact pin and a reset spring sleeved on the contact pin, first mounting grooves are formed in two sides of the combined frame, a support plate is arranged on the upper end face of the combined frame, a first plug block and a second plug block are fixedly arranged on the support plate, the first plug block and the second plug block are symmetrically arranged, the first plug block and the second plug block are arranged on the first mounting grooves in a penetrating mode, protruding blocks are arranged at two ends of the first mounting groove, a limiting block extends outwards from one side of the combined frame, the combined frame is further provided with a first combined part, a second combined part and a third combined part, and the first combined part and the second combined part are arranged on two inner sides of the combined frame respectively, the third assembly is arranged on the outer side of the combined frame;

first subassembly, second subassembly all include second mounting groove and first installation piece, the second mounting groove is laid perpendicularly on the inner wall of combination frame, first installation piece is worn to locate the second mounting groove, third subassembly includes the spacing groove, the stopper is worn to locate on the spacing groove.

In particular, the first assembly part, the second assembly part and the third assembly part are integrally formed with the combined frame.

Particularly, the contact pin penetrates through the support plate, the contact pin is perpendicular to the combined frame, and the power button is fixedly arranged on the support plate.

The first insertion and pulling block and the second insertion and pulling block are in the same shape as the first installation groove, the first installation groove is detachably connected with the first insertion and pulling block and the second insertion and pulling block, an inclination angle is formed between the convex block and the first insertion and pulling block and between the convex block and the second insertion and pulling block, and the first insertion and pulling block and the second insertion and pulling block are in contact with the convex block.

Particularly, reinforcing ribs are arranged at four corners of the combined frame, and the reinforcing ribs are fan-shaped.

Particularly, the limiting block and the supporting plate are integrally formed, and the limiting block and the limiting groove are of detachable structures.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a combined power supply key, which is characterized in that in the using process, a power supply key is placed on a combined frame, and a first combined piece, a second combined piece and a third combined piece are respectively fixed on the combined frame, wherein a second installation groove of the first combined piece is fixed on the inner wall of the combined frame, and is fixed on a support plate through a first installation block and then is inserted into the second installation groove, the structure of the second combined piece is the same as that of the first combined piece, the difference lies in that the arrangement position is different, a limit groove is arranged on the outer side of the combined frame of the third combined piece, and a limit block is arranged on the other side and is clamped with the limit groove, the structure can realize the combination of various power supply keys and is suitable for different requirements, meanwhile, the power supply key fixed on the support plate is matched with a reset spring through a contact pin to realize point contact, wherein the support plate is fixed with a first plug-in block and a second plug-out block, the combined frame has the advantages that the first mounting grooves are formed in the two sides of the combined frame and are used for fixing the first plugging block and the second plugging block, and meanwhile, the two convex blocks on the first mounting grooves are used for locking the first plugging block and the second plugging block.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention.

Reference numbers in the figures:

1. a combined frame; 2. a power button; 3. a first assembly; 4. a second assembly; 5. a limiting block; 6. a third assembly; 7. a limiting groove; 8. a contact pin; 9. a first plug-pull block; 10. a support plate; 11. reinforcing ribs; 12. a second mounting groove; 13. a first mounting block; 14. a second plug-pull block; 15. A return spring; 16. a bump; 17. a first mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a combined power key, which is characterized in that: including the structure subject, the structure subject includes combination frame 1 and locates power button 2 on the combination frame 1, power button 2 establishes reset spring 15 on the contact foot 8 by contact foot 8 and cover and constitutes, the both sides of combination frame 1 are equipped with first mounting groove 17, the up end of combination frame 1 is equipped with backup pad 10, backup pad 10 is fixed to be equipped with first plug-in block 9 and second plug-in block 14, first plug-in block 9 with second plug-in block 14 symmetry sets up, first plug-in block 9, second plug-in block 14 wear to locate on first mounting groove 17, the both ends of first mounting groove 17 are equipped with lug 16, one side of combination frame 1 outwards extends and is equipped with a stopper 5, combination frame 1 still is equipped with first combination piece 3, second combination piece 4 and third combination piece 6 respectively, first combination piece 3, second combination piece 6, The second assembling parts 4 are respectively arranged at the inner two sides of the combined frame 1, the third assembling parts 6 are arranged at the outer side of the combined frame 1, the first assembling parts 3 and the second assembling parts 4 respectively comprise second mounting grooves 12 and first mounting blocks 13, the second mounting grooves 12 are vertically laid on the inner wall of the combined frame 1, the first mounting blocks 13 are arranged in the second mounting grooves 12 in a penetrating manner, the third assembling parts 6 comprise limiting grooves 7, and the limiting blocks 5 are arranged on the limiting grooves 7 in a penetrating manner, so that the installation is convenient;

first subassembly 3, second subassembly 4 all include second mounting groove 12 and first installation piece 13, second mounting groove 12 is laid perpendicularly on the inner wall of combination frame 1, first installation piece 13 is worn to locate second mounting groove 12, third subassembly 6 includes spacing groove 7, stopper 5 is worn to locate on the spacing groove 7, second mounting groove 12 through first subassembly 3 is fixed on the inner wall of combination frame 1 to fix and alternate in second mounting groove 12 after backup pad 10 through first installation piece 13, and second subassembly 4 is unanimous with the structure of first subassembly 3 on the same principle, and its structure is detachable construction.

It is further described that the first assembly 3, the second assembly 4 and the third assembly 6 are integrally formed with the assembly frame 1, the contact pin 8 penetrates through the support plate 10, the contact pin 8 is perpendicular to the assembly frame 1, the power button 2 is fixedly disposed on the support plate 10, the shapes of the first insertion and extraction block 9 and the second insertion and extraction block 14 are consistent with the shape of the first installation groove 17, the first installation groove 17 is detachably connected with the first insertion and extraction block 9 and the second insertion and extraction block 14, an inclination angle is formed between the protruding block 16 and the first insertion and extraction block 9 and the second insertion and extraction block 14, the first insertion and extraction block 9 and the second insertion and extraction block 14 are in contact with the protruding block 16, reinforcing ribs 11 are disposed at four corners of the assembly frame 1, the reinforcing ribs 11 are fan-shaped, the limiting block 5 is integrally formed with the support plate 10, the limiting block 5 and the limiting groove 7 are of detachable structures, and the combined part is integrally formed with the combined frame 1, so that the efficiency is higher in the production process, and the structure is more reliable.

The specific working principle is as follows: in the using process, the power supply key is placed on the combined frame 1, and the combined frame 1 is respectively fixed with the first combined part 3, the second combined part 4 and the third combined part 6, wherein the second installation groove 12 of the first combined part 3 is fixed on the inner wall of the combined frame 1, and is fixed on the support plate 10 through the first installation block 13 and then is inserted in the second installation groove 12, similarly, the second combined part 4 is consistent with the first combined part 3 in structure, the difference lies in that the arrangement position is different, the third combined part 6 is provided with the limit groove 7 at the outer side of the combined frame 1, and the limit block 5 is clamped with the limit groove 7 at the other side, the structure can realize the combination of various power supply keys and is suitable for different requirements, meanwhile, the power supply key 2 fixed on the support plate 10 is mutually matched with the reset spring 15 through the contact pin 8 to realize point contact, wherein the backup pad 10 is fixed with first plug-in block 9 and second plug-in block 14, owing to offered first mounting groove 17 on the both sides of combination frame 1, first mounting groove 17 is used for first plug-in block 9 and second plug-in block 14 between fixed, two lugs 16 on first mounting groove 17 simultaneously insert plug-in block 9 and second plug-in block 14 with locking first, in combination frame 1 production process, set up the stability of further reinforcing structure of strengthening rib 11 in inside, effectively improve the resistance to compression effect, stable in structure is reliable.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A combined power supply key is characterized in that: comprises a structure main body, the structure main body comprises a combined frame and a power button arranged on the combined frame, the power button consists of a contact pin and a return spring sleeved on the contact pin, the two sides of the combined frame are provided with first mounting grooves, the upper end surface of the combined frame is provided with a supporting plate, the supporting plate is fixedly provided with a first plug-pull block and a second plug-pull block, the first plugging and unplugging block and the second plugging and unplugging block are symmetrically arranged, the first plugging and unplugging block and the second plugging and unplugging block are arranged on the first mounting groove in a penetrating way, the two ends of the first mounting groove are provided with convex blocks, one side of the combined frame extends outwards to be provided with a limiting block, the combined frame is also provided with a first combined piece, a second combined piece and a third combined piece respectively, the first combined piece and the second combined piece are arranged on the inner two sides of the combined frame respectively, and the third combined piece is arranged on the outer side of the combined frame;

2. The modular power button of claim 1, further comprising: the first assembly, the second assembly and the third assembly are integrally formed with the combined frame.

3. The modular power button of claim 1, further comprising: the contact pin penetrates through the support plate, the contact pin is perpendicular to the combined frame, and the power button is fixedly arranged on the support plate.

4. The modular power button of claim 1, further comprising: the shape of first plug piece, second plug piece with the shape of first mounting groove is unanimous, first mounting groove with first plug piece, second plug piece are for dismantling the connection, the lug with first plug piece, second plug piece have inclination between, first plug piece, second plug piece with the lug contacts.

5. The modular power button of claim 1, further comprising: four corners of the combined frame are provided with reinforcing ribs which are fan-shaped.

6. The modular power button of claim 1, further comprising: the stopper with backup pad integrated into one piece, the stopper with the spacing groove is detachable construction.