CN216626345U

CN216626345U - Combined power supply protection plate with buckle assembly

Info

Publication number: CN216626345U
Application number: CN202123440413.6U
Authority: CN
Inventors: 黄荠文; 盘林培
Original assignee: Shenzhen Kechuangxin Electronic Technology Co ltd
Current assignee: Shenzhen Kechuangxin Electronic Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-27
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to a combined power supply protection plate with a buckle assembly, which comprises a protection shell, wherein an anti-skidding cover plate is arranged at the top of the protection shell, a first waterproof breathable film is embedded in the front and the back of the protection shell, a second waterproof breathable film is embedded in the two sides of the protection shell, fixing plates are embedded in the front and the back of the protection shell, and two guide plates are arranged in the protection shell. According to the utility model, the guide plate, the buckles and the resilience assembly are arranged in the protective shell, the resilience performance of the resilience assembly is utilized to clamp the two buckles to the power protection plate body to fix the power protection plate body, so that an overhaul worker can conveniently and quickly dismantle the power protection plate body, the power protection plate body does not need to be dismantled through a plurality of screws, convenience is provided for the overhaul worker, the power protection plate body is fixed in a suspended state by the two power protection plate bodies, and the heat dissipation performance at the bottom of the power protection plate body can be improved.

Description

Combined power supply protection plate with buckle assembly

Technical Field

The utility model relates to the technical field of power supply protection plates, in particular to a combined power supply protection plate with a buckle assembly.

Background

The battery protection board, as the name implies, is an integrated circuit board mainly used for protecting rechargeable batteries (generally referred to as lithium batteries). The need for protection of lithium batteries (rechargeable) is determined by their intrinsic characteristics.

The conventional power supply protection plate does not have a protection function in order to conveniently dissipate heat, and is directly installed with a power supply in a using process, so that external water vapor and dust can be accumulated on the power supply protection plate in long-term use, and the power supply protection plate is corroded or the heat dissipation performance of the power supply protection plate is reduced;

and the power protection shield is in the installation back, is not convenient for carry out the dismouting, can carry out the dismouting with a plurality of fixed screws when the dismouting, and the dismouting process is loaded down with trivial details very, the use of the maintainer of not being convenient for.

Therefore, in order to solve the above-mentioned problems, a combined power protection board with a snap assembly is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a combined power supply protection plate with a buckle assembly aiming at the technical problems in the prior art, and solves the problems that the conventional power supply protection plate is directly installed with a power supply and is easily corroded by water vapor, easily accumulated by dust to influence heat dissipation, and is fixed by a plurality of screws and is troublesome to disassemble and assemble when in use.

This patent can play the effect of protection to the power protection shield body through setting up protecting crust and antiskid cover plate, avoid the power protection shield body to receive to collide with, through setting up waterproof ventilated membrane one and waterproof ventilated membrane two, under the normal radiating circumstances of power protection shield body, can realize waterproof and dustproof function, through setting up the deflector, buckle and resilience subassembly carry out the joint to the power protection shield body and fix, can be convenient for maintenance personnel carry out quick assembly disassembly to the power protection shield body, it is easy to be corroded by steam to have overcome present power protection shield when using directness and power installation, the dust is easy to pile up the influence heat dissipation and through the loaded down with trivial details problem of a plurality of screw fixation dismouting, thereby realized the multi-functional protective action to the power protection shield, and provide very big facility for the maintainer.

The technical scheme for solving the technical problems is as follows: the utility model provides a combination formula power protection shield with buckle subassembly, includes the protecting crust, the top of protecting crust is equipped with anti-skidding apron, the front and the back of protecting crust all are embedded to have waterproof ventilated membrane one, the both sides of protecting crust all are embedded to have waterproof ventilated membrane two, the front and the back of protecting crust still are embedded to have the fixed plate, the inside of protecting crust is equipped with two deflectors, one side bolt that the fixed plate was kept away from to the deflector has the buckle, the inside joint of buckle has the power protection shield body, the inside of protecting crust is equipped with four resilience subassemblies.

On the basis of the technical scheme, the utility model can be further improved as follows.

Furthermore, the resilience assembly comprises a protective cover, one side of the protective cover, which is close to the guide plate, is bolted with the guide plate, one side of the inner cavity of the protective cover is bolted with a spring through a spring fixing piece, and one end of the spring penetrates through one side of the guide plate and is bolted with the fixing plate through the spring fixing piece.

Further, two guide rods are bolted to the inside of the protective shell, and the surfaces of the guide rods are in sliding connection with the insides of the two guide plates.

Furthermore, the top symmetry of protecting crust has seted up the draw-in groove, the internally mounted of draw-in groove has the strong magnet, the bottom bolt of antiskid apron has two iron sheets with the draw-in groove joint.

Furthermore, two through holes are formed in the guide plate, and the inner portion of each through hole is sleeved with the surface of each spring.

Further, the height of the guide plate is the same as that of the fixing plate, and the top and the bottom of the guide plate are in the same horizontal line with that of the fixing plate.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

according to the power protection plate, the protection shell and the anti-slip cover plate are arranged, and the power protection plate body can be wrapped by the protection shell and the anti-slip cover plate, so that the power protection plate body is prevented from being directly damaged when a power supply is impacted, and the protection performance of the power protection plate body is improved;

by arranging the first waterproof breathable film and the second waterproof breathable film, water vapor and dust can be effectively blocked outside by utilizing the property that the inner holes of the first waterproof breathable film and the second waterproof breathable film are smaller than water particles and dust particles, so that the power protection board body cannot be corroded or accumulated, the dustproof and waterproof effects of the power protection board are improved, the holes in the first waterproof breathable film and the second waterproof breathable film are larger than air, and the normal heat dissipation of the power protection board body cannot be influenced by the first waterproof breathable film and the second waterproof breathable film;

through setting up the deflector in the inside of protecting crust, buckle and resilience subassembly, the resilience performance that utilizes the resilience subassembly blocks the power protection shield body with two buckles and fixes the power protection shield body, can make things convenient for the maintainer to dismantle the power protection shield body fast, thereby need not dismantle the power protection shield body through a plurality of screws, facilitate for the maintainer, and two power protection shield bodies are fixed the power protection shield body with unsettled state, can also improve the heat dispersion of power protection shield body bottom.

Drawings

FIG. 1 is a graph showing the results of the present invention;

FIG. 2 is a top cross-sectional view of the protective shell of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

FIG. 4 is a bottom view of the protective cover of the present invention;

FIG. 5 is a partial side cross-sectional view of the novel protective shell of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the protective housing, 2, anti-skidding apron, 3, waterproof ventilated membrane one, 4, waterproof ventilated membrane two, 5, fixed plate, 6, deflector, 7, buckle, 8, power protection shield body, 9, resilience subassembly, 91, protection casing, 92, spring, 10, guide bar, 11, draw-in groove, 12, strong magnet, 13, iron sheet, 14, through-hole.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, the present invention provides a technical solution: a combined power protection plate with a buckle component comprises a protection shell 1, wherein the top of the protection shell 1 is provided with an anti-slip cover plate 2, the arrangement of the anti-slip cover plate 2 plays a role in protecting the top of the protection shell 1, the front surface and the back surface of the protection shell 1 are both internally embedded with a waterproof breathable film I3, the two sides of the protection shell 1 are both internally embedded with a waterproof breathable film II 4, the waterproof breathable film I3 and the waterproof breathable film II 4 can block water vapor and dust, the front surface and the back surface of the protection shell 1 are also internally embedded with a fixing plate 5, the fixing plate 5 is arranged for fixing a spring 92, the protection shell 1 is internally provided with two guide plates 6, one sides of the guide plates 6, which are far away from the fixing plate 5, are bolted with buckles 7, the power protection plate body 8 can be clamped by arranging the guide plates 6 and the buckles 7, so as to fix the power protection plate 8, the power protection plate 8 is clamped inside the buckles 7, power protection shield body 8 is used for protecting the power machine, and the inside of protecting crust 1 is equipped with four resilience subassemblies 9, and it is fixed in order to utilize the resilience to carry out the centre gripping with power protection shield body 8 to set up resilience subassembly 9.

Firstly, a protective shell 1 and a power supply are installed, then a power supply protection plate body 8 is installed between two buckles 7, and then an iron sheet 13 at the bottom of an anti-slip cover plate 2 is clamped into a clamping groove 11, so that the power supply protection plate body 8 can be wrapped by the anti-slip cover plate 2 and the protective shell 1, and by arranging the protective shell 1 and the anti-slip cover plate 2, the power supply protection plate body 8 can be wrapped by the protective shell 1 and the anti-slip cover plate 2, so that the power supply protection plate body 8 is prevented from being directly damaged when being impacted, and the protection performance of the power supply protection plate body 8 is improved;

when water vapor and dust contact with the first waterproof breathable film 3 or the second waterproof breathable film 4 in the use process, the pores inside the first waterproof breathable film 3 and the second waterproof breathable film 4 which are smaller than the water vapor particles and the dust particles can directly obstruct water vapor and dust, so that the water vapor and the dust can not enter the protective shell 1, by arranging the first waterproof breathable film 3 and the second waterproof breathable film 4, the performance that the internal pores of the first waterproof breathable film 3 and the second waterproof breathable film 4 are smaller than water particles and dust particles is utilized, can effectively block water vapor and dust outside, thereby not corroding or accumulating the power protection board body 8, the dustproof and waterproof effects of the power protection plate are further improved, the pores in the waterproof breathable film I3 and the waterproof breathable film II 4 are larger than air, and the waterproof breathable film I3 and the waterproof breathable film II 4 cannot influence the normal heat dissipation of the power protection plate body 8;

when in maintenance, a user opens the anti-skid cover plate 2, pushes one buckle 7, the buckle 7 drives the guide plate 6 and the protective cover 91 to move and extrude the spring 92, then pulls the power protection plate body 8, the power protection plate body 8 is pulled out from the inside of the other buckle 7 to finish the disassembly, when in installation, the buckle 7 is pushed again, the spring 92 is compressed, then the power protection plate body 8 is clamped with the buckle 7 which is not pushed, the pushed buckle 7 is released, the buckle 7 is clamped with the power protection plate body 8, by arranging the guide plate 6, the buckle 7 and the rebound assembly 9 in the protective shell 1, the two buckles 7 are clamped with the power protection plate body 8 by utilizing the rebound performance of the rebound assembly 9 to fix the power protection plate body 8, the quick disassembly of the power protection plate body 8 by an maintainer can be facilitated, thereby need not dismantle power protection shield body 8 through a plurality of screws, provide convenience for the maintainer to two power protection shield bodies 8 are fixed with power protection shield body 8 with unsettled state, can also improve the heat dispersion of power protection shield body 8 bottom.

Please refer to fig. 2 and fig. 3, the resilience assembly 9 includes a protection cover 91, one side of the protection cover 91 close to the guide plate 6 is bolted to the guide plate 6, one side of the inner cavity of the protection cover 91 is bolted to a spring 92 through a spring fixing piece, one end of the spring 92 penetrates through one side of the guide plate 6 and is bolted to the fixing plate 5 through the spring fixing piece, through the arrangement of the resilience assembly 9, the resilience assembly is used for fixing and limiting the power protection plate body 8, and the buckle assembly can be formed by matching the guide plate 6 and the buckle 7, so that the overhaul personnel can assemble and disassemble the power protection plate body 8.

Referring to fig. 2 and 3, two guide rods 10 are bolted inside the protective shell 1, the surfaces of the guide rods 10 are slidably connected with the inside of the two guide plates 6, and the guide rods 10 are arranged to guide the movement of the guide plates 6, so that when the guide plates 6 press the springs 92, the springs 92 are not twisted and deformed.

Referring to fig. 1, 2, 3 and 4, the top of the protective shell 1 is symmetrically provided with a clamping groove 11, a strong magnet 12 is installed inside the clamping groove 11, the bottom of the anti-skid cover plate 2 is bolted with two iron sheets 13 clamped with the clamping groove 11, and the arrangement of the clamping groove 11, the strong magnet 12 and the iron sheets 13 limits the anti-skid cover plate 2, so that the anti-skid cover plate 2 can be stably clamped with the protective shell 1.

Referring to fig. 2 and 3, two through holes 14 are formed in the guide plate 6, the inner portion of the through hole 14 is sleeved on the surface of the spring 92, and the through hole 14 is used for facilitating the compression and rebound of the spring 92 due to the arrangement of the through hole 14.

As shown in fig. 5, the height of the guide plate 6 is the same as that of the fixing plate 5, the top and the bottom of the guide plate 6 are both at the same level as that of the fixing plate 5, and the top and the bottom of the guide plate 6 are both at the same level as that of the fixing plate 5 through the height of the guide plate 6 being the same as that of the fixing plate 5, so that the clamped power protection plate body 8 is in a floating state, and the bottom of the power protection plate body 8 can also effectively dissipate heat.

The working principle is as follows: firstly, a protective shell 1 and a power supply are installed, then a power supply protective plate body 8 is clamped between two buckles 7, then an iron sheet 13 at the bottom of an anti-skid cover plate 2 is clamped into the clamping groove 11, so that the iron sheet 13 and a strong magnet 12 can be adsorbed to fix the anti-skid cover plate 2, and the anti-skid cover plate 2 and the protective shell 1 are utilized to wrap the power supply protective plate body 8 to protect the power supply protective plate body 8;

in the using process, when water vapor and dust contact with the first waterproof breathable film 3 or the second waterproof breathable film 4, tiny pores in the first waterproof breathable film 3 and the second waterproof breathable film 4 can effectively separate water vapor particles and dust particles, so that the water vapor and the dust cannot enter the protection shell 1 to corrode or accumulate the power protection plate body 8, further the waterproof and dustproof functions are realized, and heat generated by the work of the power protection plate body 8 can directly pass through the outside dissipated by the pores in the first waterproof breathable film 3 and the second waterproof breathable film 4;

and when overhauing, the user opens anti-skidding apron 2, then promote a buckle 7, when buckle 7 is promoted, buckle 7 can drive deflector 6 and slide on the surface of guide bar 10, buckle 7 can drive protection casing 91 and extrude spring 92 simultaneously, make protection casing 91 compress together, later the buckle 7 that is promoted can part with power protection shield body 8, the user only needs to stimulate power protection shield body 8, take power protection shield body 8 out from the inside of another buckle 7 and can accomplish the dismantlement, during the installation, promote buckle 7 once more, then go into buckle 7 that is not promoted with one side card of buckle 7 in, the resilience force that utilizes spring 92 will be promoted buckle 7 and power protection shield body 8's opposite side card together can.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a combination formula power protection shield with buckle subassembly, includes protecting crust (1), its characterized in that: the top of protecting crust (1) is equipped with anti-skidding apron (2), the front and the back of protecting crust (1) are all embedded to have waterproof ventilated membrane (3), the both sides of protecting crust (1) are all embedded to have waterproof ventilated membrane two (4), the front and the back of protecting crust (1) are still embedded to have fixed plate (5), the inside of protecting crust (1) is equipped with two deflector (6), one side bolt joint that fixed plate (5) were kept away from in deflector (6) has buckle (7), the inside joint of buckle (7) has power protection shield body (8), the inside of protecting crust (1) is equipped with four resilience subassemblies (9).

2. The modular power protection panel with snap assembly as claimed in claim 1, wherein the resilient assembly (9) comprises a protective cap (91), one side of the protective cap (91) close to the guide plate (6) is bolted with the guide plate (6), one side of the inner cavity of the protective cap (91) is bolted with a spring (92) through a spring fixing member, one end of the spring (92) is penetrated to one side of the guide plate (6) and is bolted with the fixing plate (5) through the spring fixing member.

3. Combined power protection panel with snap assembly according to claim 1, characterized in that two guiding rods (10) are bolted to the inside of the protection casing (1), the surface of the guiding rods (10) is connected with the inside of two guiding plates (6) in sliding way.

4. The combined power protection plate with the buckle assembly as claimed in claim 1, wherein the top of the protection shell (1) is symmetrically provided with a clamping groove (11), a strong magnet (12) is installed inside the clamping groove (11), and the bottom of the anti-slip cover plate (2) is bolted with two iron sheets (13) clamped with the clamping groove (11).

5. The combined power protection plate with the snap assembly as claimed in claim 2, wherein the guide plate (6) has two through holes (14) formed therein, and the inside of the through holes (14) is sleeved with the surface of the spring (92).

6. The modular power protection panel with snap assembly as claimed in claim 1, wherein the height of the guide plate (6) is the same as the height of the fixing plate (5), and the top and bottom of the guide plate (6) are at the same level with the top and bottom of the fixing plate (5).