CN218550401U - Power pack who easily opens and shuts - Google Patents
Power pack who easily opens and shuts Download PDFInfo
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- CN218550401U CN218550401U CN202222746699.9U CN202222746699U CN218550401U CN 218550401 U CN218550401 U CN 218550401U CN 202222746699 U CN202222746699 U CN 202222746699U CN 218550401 U CN218550401 U CN 218550401U
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- box
- gear
- box wall
- power pack
- easy
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- 238000005520 cutting process Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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Abstract
The utility model discloses an easily open and shut power pack, including being formed with a side box wall and mutual articulated upper box cover plate and lower box bottom plate respectively, the front end of upper box cover plate still is formed with the preceding box wall of taking the breach, and the front end of lower box bottom plate is formed with the abaculus of box wall breach before can inlaying, a gear with the abaculus rotate to connect to with the lateral sliding setting retaining member drive fit on the abaculus, the retaining member can be fixed with the mutual locking of preceding box wall under the drive of gear to make to enclose jointly between upper box cover plate, lower box bottom plate, side box wall and the preceding box wall and close the cavity that holds that forms one and be used for installing the circuit subassembly. Compared with the prior art, the power supply box can be opened and closed only by rotating the rotary block, excessive complex operation is not needed, the structure is not easily abraded due to the inserting mode of the inserting strip and the inserting groove, and the service life of the power supply box can be prolonged to a certain extent.
Description
Technical Field
The utility model relates to a power pack, especially a power pack who easily opens and shuts belongs to power accessory technical field.
Background
The power box is a shell used for installing a circuit assembly, the interior of the power box is convenient to clean and maintain, the power box is generally designed to be openable and closable, most of the existing power boxes are formed by locking and connecting box bodies and box covers through screws, and the design is inconvenient to open and close the power boxes. Certainly, there is no power supply box with a flip-type structure in the market, such as the patent with publication number "CN208237823U", however, this design has at least the following disadvantages in practical application:
1. the locking and fixing of the shell and the box cover of the power box are realized through the buckle, the buckle is difficult to avoid abrasion after repeated extrusion, and for the power box, the locking is not firm, so that potential safety hazards are easily caused;
2. the power supply box shell is of a traditional shell structure, so that the activity space of hands in the inner cavity of the power supply box shell is relatively limited, and dead angle positions are not convenient to clean.
Therefore, the present application aims to provide an easy-to-open power pack to optimize the drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model provides an easily open and shut power pack.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides an easily open and shut power pack, is including being formed with a side box wall and mutual articulated last box cover and lower box bottom plate respectively, the front end of going up the box cover still is formed with the preceding box wall of taking the breach, and the front end of lower box bottom plate is formed with the inserted block that can inlay preceding box wall breach, a gear with the inserted block rotate to be connected to with the lateral sliding setting retaining member drive fit on the inserted block, the retaining member can be fixed with the mutual locking of preceding box wall under the drive of gear to make and enclose jointly between last box cover, lower box bottom plate, side box wall and the preceding box wall and close the cavity that holds that forms one and be used for installing circuit assembly.
Preferably, one end of the locking piece, which is used for being in driving fit with the gear, is provided with a rack, and the other end of the locking piece, which is used for being locked and fixed with the front box wall, is provided with a slip.
Preferably, the notch of the front box wall is provided with a slot for matching with the insert.
Preferably, the cutting is an elastic cutting.
Preferably, the number of said cuttings is at least 1.
Preferably, a sinking groove is formed on the outer surface of the insert block, and the gear and the locking member are respectively arranged in the sinking groove.
Preferably, the device also comprises a cover plate fixedly locked on the outer surface of the insert block, and the cover plate is used for shielding the gear and the locking piece.
Preferably, the locking pieces comprise two locking pieces, and the two locking pieces are respectively arranged on the left side and the right side of the gear and can move in opposite directions under the driving of the gear.
Preferably, the gear fixing device further comprises a rotary block, and the rotary block is coaxially and fixedly connected with the gear.
Preferably, the top surface of the upper box cover plate is provided with a plurality of heat dissipation holes.
Compared with the prior art, the utility model discloses at least, following useful part has:
1. the power supply box can be opened and closed only by rotating the rotary block without excessive complex operation;
2. the structure is not easy to wear due to the inserting mode of the inserting strip and the inserting slot, and the service life of the power supply box can be prolonged to a certain extent;
3. the whole related parts are relatively few, the manufacturing and assembling cost is low, and the method is suitable for production and operation of small-scale factories;
4. the upper box cover plate and the lower box bottom plate are respectively only provided with one side box wall, and when the power supply box is in an open state, a hand has a wide enough movable space, so that the power supply box is convenient to clean and maintain.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an opening schematic diagram of the present invention.
Fig. 3 is a schematic view of the mating of the gears and retaining members.
Fig. 4 is a schematic view of the structure of the locker.
In the figure, 1-upper box cover plate; 2-lower box bottom plate; 201-an insert; 202-cover plate; 3-side box walls; 4-front box wall; 401-notch; 402-a slot; 5-a gear; 6-a locking member; 601-a rack; 602-cutting; 7-rotating the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4: the utility model provides a power pack that easily opens and shuts, includes box cover 1 and lower box bottom plate 2 on the articulated each other, and goes up box cover 1 and box bottom plate 2 down and be formed with a side box wall 3 respectively go up the front end of box cover 1, still be formed with the preceding box wall 4 of taking breach 401, at the front end of box bottom plate 2 down, then be formed with the abaculus 201 that can imbed preceding box wall 4 breach 401, a gear 5 rotates to be installed the surface of abaculus 201 to with the retaining member 6 drive cooperation of sliding setting on abaculus 201, under the drive of gear 5, retaining member 6 can lock each other with preceding box wall 4 for the power pack is closed state, under closed state, goes up box cover 1, lower box bottom plate 2, preceding box wall 4 and both sides box wall 3 and can enclose jointly and close and form one and hold the cavity, is used for installing circuit assembly (circuit assembly belongs to current product, does not draw in the picture).
As shown in fig. 3 and 4, a rack 601 is formed at one end of the locking member 6 for driving and cooperating with the gear 5, at least one elastic insert 602 is formed at the other end for locking and fixing with the front box wall 4, and a slot 402 for cooperating with the insert 602 is formed at the notch 401 of the front box wall 4.
Furthermore, the outer surface of the insert 201 is formed with a sunken groove, and the gear 5 and the locking member 6 are respectively arranged in the sunken groove, wherein the sunken groove corresponding to the locking member 6 is used for limiting the transverse sliding position of the locking member. In addition, a cover plate 202 is locked and fixed on the outer surface of the insert 201 and is flush with the outer surface of the front box wall 4, and is used for shielding the gear 5 and the locking member 6 so as to reduce the appearance of the integral structure from generating a sharp feeling.
Furthermore, the two locking members 6 are respectively arranged on the left side and the right side of the gear 5 and can move in opposite directions under the driving of the gear 5.
Furthermore, the gear transmission mechanism further comprises a rotary block 7 which is coaxially and fixedly connected with the gear 5, and a user can drive the gear 5 to rotate by rotating the rotary block 7.
Furthermore, preceding box wall 4 on seted up the power cord spliced eye, power cord accessible this power cord spliced eye and be located the circuit subassembly interconnect who holds the cavity.
Furthermore, a plurality of fixing columns and fixing grooves (the fixing columns and the fixing grooves are not shown in the figure) for fixing the circuit components are arranged on the lower box bottom plate 2.
Furthermore, in order to avoid overheating of circuit components inside the power supply box, a plurality of heat dissipation holes are formed in the top surface of the upper box cover plate.
When the power box of this design is used, only need rotatory piece of revolving, the gear can drive the cutting of retaining member and break away from each other with the slot of upper box apron, and upper box apron can upwards overturn and open this moment.
The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art. Unless otherwise specified, "upper," "lower," "front," "back," and the like are for convenience of description and are not limited to one position or one spatial orientation.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (8)
1. The utility model provides an easy power pack that opens and shuts which characterized in that: including being formed with a side box wall (3) and articulated last box cover board (1) and lower box bottom plate (2) each other respectively, the front end of going up box cover board (1) still is formed with preceding box wall (4) of taking breach (401), and the front end of lower box bottom plate (2) is formed with abaculus (201) that can imbed preceding box wall (4) breach (401), a gear (5) with abaculus (201) rotate and be connected to with retaining member (6) drive fit that lateral sliding set up on abaculus (201), retaining member (6) can be fixed with preceding box wall (4) locking each other under the drive of gear (5).
2. The easy-open power pack as claimed in claim 1, wherein: one end of the locking piece (6) used for being in driving fit with the gear (5) is provided with a rack (601), and the other end used for being locked and fixed with the front box wall (4) is provided with an inserting strip (602).
3. The easy-open power pack of claim 2, wherein: the notch (401) of the front box wall (4) is provided with a slot (402) which is matched with the inserting strip (602).
4. The easy-open power pack of claim 2, wherein: the inserting strip (602) is an elastic inserting strip.
5. The easy-open power pack of claim 2, wherein: the number of the cutting bars (602) is at least 1.
6. The easy-open power pack as claimed in claim 1, wherein: the outer surface of the embedded block (201) is provided with a sunken groove, and the gear (5) and the locking piece (6) are respectively arranged in the sunken groove.
7. The easy-open power pack as claimed in claim 1, wherein: the two locking pieces (6) are respectively arranged on the left side and the right side of the gear (5) and can move in opposite directions under the driving of the gear (5).
8. An easy-open power pack as claimed in any one of claims 1 to 7, wherein: the top surface of the upper box cover plate (1) is provided with a plurality of heat dissipation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222746699.9U CN218550401U (en) | 2022-10-18 | 2022-10-18 | Power pack who easily opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222746699.9U CN218550401U (en) | 2022-10-18 | 2022-10-18 | Power pack who easily opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218550401U true CN218550401U (en) | 2023-02-28 |
Family
ID=85279815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222746699.9U Active CN218550401U (en) | 2022-10-18 | 2022-10-18 | Power pack who easily opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218550401U (en) |
-
2022
- 2022-10-18 CN CN202222746699.9U patent/CN218550401U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A power box that is easy to open and close Granted publication date: 20230228 Pledgee: Bank of China Limited Jieyang Jinxian Branch Pledgor: Jieyang Yunsheng Crafts Co.,Ltd. Registration number: Y2024980013923 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |