CN218888825U - Power drive box body and power drive box - Google Patents
Power drive box body and power drive box Download PDFInfo
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- CN218888825U CN218888825U CN202222917420.9U CN202222917420U CN218888825U CN 218888825 U CN218888825 U CN 218888825U CN 202222917420 U CN202222917420 U CN 202222917420U CN 218888825 U CN218888825 U CN 218888825U
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Abstract
The application provides a power drive box body and power drive box. The power driving box body comprises a main box body and a box cover. The main box body is provided with an accommodating cavity, the inner wall of the accommodating cavity is convexly provided with a first latch rack, and the accommodating cavity is used for accommodating the power converter; the box cover is movably arranged in the accommodating cavity, a second latch rack is arranged on the outer peripheral wall of the box cover, the second latch rack is meshed and clamped with the first latch rack, and a boss is arranged on the outer peripheral wall of the box cover; the number of the first clamping tooth racks and the number of the second clamping tooth racks are two, the two second clamping tooth racks are respectively located on two opposite sides of the box cover, and each second clamping tooth rack is meshed and clamped with the corresponding first clamping tooth rack. The power drive box body is high in production efficiency, high in production convenience and high in use convenience.
Description
Technical Field
The utility model relates to a LED lamp technical field especially relates to a power drive box body and power drive box.
Background
Traditional power drive box, lid and the connected mode of main box body are for passing through screwed connection, but screwed connection has following problem:
1) In the production process, the nut needs to be installed firstly, and then the screw is screwed, so that the box cover is connected with the main box body, the assembly is troublesome, the assembly efficiency and the assembly convenience in the production process are reduced, and the production efficiency is further reduced;
2) When the power supply driving box is used or maintained, the screws also need to be disassembled or installed, so that the use convenience of the power supply driving box is reduced; and the screw is dismantled or installed and need use the instrument, if there is not the instrument can't accomplish dismantlement and installation, has further reduced convenience.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide a higher and the higher power drive box body and the power drive box of convenience of use of production efficiency, production convenience.
The purpose of the utility model is realized through the following technical scheme: a power drive cartridge case comprising:
the main box body is provided with an accommodating cavity, the inner wall of the accommodating cavity is convexly provided with a first latch rack, and the accommodating cavity is used for accommodating the power converter;
the box cover is movably arranged in the accommodating cavity, a second latch rack is arranged on the outer peripheral wall of the box cover, the second latch rack is meshed and clamped with the first latch rack, and a boss is arranged on the outer peripheral wall of the box cover;
the number of the first clamping tooth racks and the number of the second clamping tooth racks are two, the second clamping tooth racks are respectively located on two opposite sides of the box cover, and each second clamping tooth rack is meshed and clamped with the corresponding first clamping tooth rack.
In one embodiment, the box cover is further provided with a reinforcing rib.
In one embodiment, the box cover is provided with a connecting plate, the second latch rack is arranged on the connecting plate, and the reinforcing rib is arranged on one side of the connecting plate, which is far away from the second latch rack.
In one embodiment, the box cover is provided with a first notch, the first notch is formed by avoiding the second latch rack, the main box body is provided with a second notch, when the first latch rack is engaged and clamped with the second latch rack, the first notch and the second notch are communicated to form a power cord outlet, and the power cord outlet is used for passing a power cord.
In one embodiment, a first fixing part in a sawtooth shape is arranged on the inner peripheral wall of the first notch; the inner peripheral wall of the second notch is provided with a second fixing part in a sawtooth shape, and the second fixing part is opposite to the first fixing part.
In one embodiment, the main box body comprises a cover plate and a main box body, the cover plate is detachably connected to the main box body, and the cover plate is arranged to avoid the first latch rack.
In one embodiment, the box cover is further provided with a sliding rail, the main box body is provided with a positioning piece, and the sliding rail and the positioning piece are arranged correspondingly.
In one embodiment, the positioning piece is in a hook-shaped structure, and the sliding track is provided with a sliding groove which is in concave-convex fit with the positioning piece.
In one embodiment, the main box body is further provided with a sawtooth-shaped power line fixing plate, the power line fixing plate is located in the accommodating cavity, and the power line fixing plate is used for fixing the power line.
A power supply driving box comprises a power supply line, a power supply converter and the box body of the power supply driving box in any one of the embodiments, wherein the power supply line and the power supply converter are both positioned in a containing cavity, and the power supply line is electrically connected with the power supply converter.
Compared with the prior art, the utility model discloses at least, following advantage has:
1) The utility model discloses a power drive box body, second latch rack and first latch rack toothing joint, avoided lid and main box body to pass through screwed connection's problem, the problem of comparatively loaded down with trivial details dismantlement screw step and installation screw step has been avoided promptly, and then improved power drive box's packaging efficiency and equipment convenience, and then improved power drive box's production efficiency and convenience in use, and dismantle and the installation need not the instrument, the convenience in use of power drive box body has further been improved.
2) The utility model discloses a power drive box body, the periphery wall of lid are equipped with the boss, and the convenience of dismantlement and installation has been improved in the setting of boss, and further the convenience of use of power drive box body has been ensured.
3) The utility model discloses a power drive box body, the figure of first latch rack and second latch rack is two, has ensured the stability that main box body and lid are connected, and then has ensured the structural stability of power drive box body, and then makes power drive box body play better guard action to power converter, and then ensures the life of power drive box.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a box body of a power driving box according to an embodiment of the present invention;
FIG. 2 is a partial schematic view of the cartridge body of the power drive cartridge of FIG. 1;
FIG. 3 is a partial schematic view of the cartridge body of the power drive cartridge of FIG. 1;
FIG. 4 is an enlarged view of a portion of the case body of the power driving case shown in FIG. 3;
FIG. 5 is an exploded view of the power drive cartridge case of FIG. 1;
FIG. 6 is an enlarged view of a portion of the box body of the power driving box shown in FIG. 5 at B;
FIG. 7 is a partial schematic view of the cartridge body of the power drive cartridge of FIG. 1;
FIG. 8 is a partial schematic view of the cartridge body of the power drive cartridge of FIG. 1;
FIG. 9 is a cross-sectional view of the power drive cartridge case of FIG. 1;
fig. 10 is an enlarged partial view at C of the cross-sectional view of the cartridge body of the power drive cartridge of fig. 9.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The application provides a power drive box body. The power supply driving box body comprises a main box body and a box cover; and/or, the main box body is provided with an accommodating cavity; and/or the inner wall of the accommodating cavity is convexly provided with a first clamping tooth rack; and/or the accommodating cavity is used for accommodating the power converter; and/or the box cover is movably arranged in the accommodating cavity; and/or the peripheral wall of the box cover is provided with a second latch rack; and/or the second latch rack is engaged and clamped with the first latch rack; and/or the peripheral wall of the box cover is provided with a boss; and/or the number of the first latch rack and the second latch rack is two; and/or the two second latch racks are respectively positioned at two opposite sides of the box cover; and/or each second latch rack is meshed and clamped with the corresponding first latch rack. According to the power driving box body, the second latch rack is meshed and clamped with the first latch rack, so that the problem that the box cover is connected with the main box body through screws is avoided, namely the problem that the screw disassembling step and the screw assembling step are relatively complicated is avoided, the assembling efficiency and the assembling convenience of the power driving box are improved, the production efficiency and the using convenience of the power driving box are improved, tools are not needed in the disassembling and assembling processes, and the using convenience of the power driving box body is further improved; in addition, the boss is arranged on the outer peripheral wall of the box cover, the convenience of disassembly and assembly is improved due to the arrangement of the boss, and the use convenience of the box body of the power supply driving box is further ensured; in addition, the number of the first latch racks and the number of the second latch racks are two, so that the connection stability of the main box body and the box cover is ensured, the structural stability of the power driving box body is further ensured, the power driving box body plays a good role in protecting the power converter, and the service life of the power driving box is further ensured.
For a better understanding of the power drive cartridge case of the present application, the power drive cartridge case of the present application is further explained below:
referring to fig. 1 to 4 and fig. 6 together, a power driving box body 10 of an embodiment includes a main body 100 and a box cover 200. The main box 100 is formed with an accommodating cavity 101, a first latch rack 110 is convexly arranged on the inner wall of the accommodating cavity 101, and the accommodating cavity 101 is used for accommodating the power converter; the box cover 200 is movably arranged in the containing cavity 101, the outer peripheral wall of the box cover 200 is provided with a second latch rack 102, the second latch rack 102 is meshed and clamped with the first latch rack 110, and the outer peripheral wall of the box cover 200 is provided with a boss 210; the number of the first latch racks 110 and the number of the second latch racks 102 are two, the two second latch racks 102 are respectively located at two opposite sides of the box cover 200, and each second latch rack 102 is engaged with the corresponding first latch rack 110.
According to the power driving box body 10, the second latch rack 102 is meshed and clamped with the first latch rack 110, so that the problem that the box cover 200 is connected with the main box body 100 through screws is solved, namely the problem that the screw disassembling step and the screw installing step are complicated is solved, the assembling efficiency and the assembling convenience of the power driving box are improved, the production efficiency and the using convenience of the power driving box are improved, tools are not needed in the disassembling and assembling processes, and the using convenience of the power driving box body 10 is further improved; in addition, the peripheral wall of the box cover 200 is provided with the boss 210, and the arrangement of the boss 210 improves the convenience of disassembly and assembly, thereby further ensuring the convenience of use of the power supply driving box body 10; in addition, the number of the first latch rack 110 and the second latch rack 102 is two, which ensures the stability of the connection between the main box body 100 and the box cover 200, and further ensures the structural stability of the power driving box body 10, so that the power driving box body 10 plays a better protection role for the power converter, and further ensures the service life of the power driving box.
Referring to fig. 6, it should be noted that, in one embodiment, the box cover 200 moves in a direction close to the main box body 100, i.e. in the L direction, until the second latch rack 102 is engaged with the corresponding first latch rack 110, and the power supply driving box is installed.
Referring to fig. 6 and 8, it should be further noted that in one embodiment, the box cover 200 moves in a direction away from the main box 100, i.e., in a direction opposite to the L direction, until the second latch rack 102 is separated from the corresponding first latch rack 110, and the power driving box is completely detached.
Referring to fig. 6 and 8, in one embodiment, the box cover 200 is further provided with a stiffener 220. It can be understood that the reinforcing rib 220 has higher structural strength, and the box cover 200 is further provided with the reinforcing rib 220, so that the structural strength of the box cover 200 is improved, the box cover 200 is not easy to break when being detached or installed on the main box body 100, and the service life of the power driving box body 10 is further prolonged.
Referring to fig. 8, in one embodiment, the box cover 200 is provided with a connecting plate 230, the second latch rack 102 is provided on the connecting plate 230, and the reinforcing rib 220 is provided on a side of the connecting plate 230 away from the second latch rack 102. It can be understood that, when the power drive box body 10 is disassembled or assembled, the second latch rack 102 is engaged with the first latch rack 110, both the first latch rack 110 and the second latch rack 102 are easy to deform, and the reinforcing rib 220 is disposed on the side of the connecting plate 230 away from the second latch rack 102, so as to better ensure the structural strength of the second latch rack 102, and further ensure the service life of the power drive box body 10.
In one embodiment, the main box body is further provided with a reinforcing rib.
Referring to fig. 5 to 7, in one embodiment, the box cover 200 is formed with a first notch 105, the first notch 105 is formed to avoid the second latch rack 102, the main box body 100 is formed with a second notch 104, when the first latch rack 110 is engaged and fastened to the second latch rack 102, the first notch 105 and the second notch 104 are communicated to form a power cord outlet 103, and the power cord outlet 103 is used for passing a power cord.
Referring to fig. 6, in one embodiment, the inner peripheral wall of the first notch 105 is provided with a first fixing portion 120 in a zigzag shape; the inner peripheral wall of the second notch 104 is provided with a second fixing portion 240 in a zigzag shape, and the second fixing portion 240 is disposed opposite to the first fixing portion 120. It can be understood that the first fixing portion 120 and the second fixing portion 240 are both used for fixing the power line, so as to prevent an external force from pulling the solder joint or pad of the power line loose, or even pulling it off, and further ensure the service life of the power driving box.
In one embodiment, the main box body comprises a cover plate and a main box body, the cover plate is detachably connected to the main box body, and the cover plate is arranged to avoid the first latch rack. It can be understood that the cover plate can be detachably connected to the main box body, so that when the power supply converter in the power supply driving box needs to be maintained, the cover plate can be detached to maintain the power supply converter, and the maintenance convenience and the service life of the power supply driving box are improved.
Referring to fig. 9 to 10, in one embodiment, the box cover 200 further has a sliding rail 250, the main box 100 has a positioning member 140, and the sliding rail 250 is disposed corresponding to the positioning member 140. It can be understood that, when the power driving box body 10 is mounted or dismounted, the positioning member 140 slides relative to the sliding rail 250, and the sliding rail 250 guides the sliding of the positioning member 140, so that the box cover 200 is mounted and dismounted more simply, and the convenience in use of the power driving box body 10 is further improved.
Referring to fig. 9 to 10, in one embodiment, the positioning element 140 is a hook-shaped structure, and the sliding rail 250 is formed with a sliding groove, and the sliding groove is in concave-convex fit with the positioning element 140.
Referring to fig. 4, in one embodiment, the main box 100 is further provided with a power line fixing plate 130 having a saw-tooth shape, the power line fixing plate 130 is located in the accommodating cavity 101, and the power line fixing plate 130 is used for fixing a power line. It can be understood that the main box 100 is further provided with a power line fixing plate 130 having a saw-toothed shape, and the power line fixing plate 130 having a saw-toothed shape can be used for fixing a power line, so that the power line fixing plate 130, the first fixing portion 120 having a saw-toothed shape, and the second fixing portion 240 having a saw-toothed shape are commonly used for fixing a power line, so as to prevent an external force from pulling a welding point or a pad of the power line loose, or even pulling off, and further ensure the service life of the power driving box.
In one of the embodiments, because the power drive box body of the application does not need to be fixed by using bolts, the problem that screws or nuts rust in the power drive box body is avoided, the problem that the nuts and the screws are adhered is further avoided, the problem that the power drive box body cannot be disassembled is further avoided, the detachable maintenance of the power drive box body is further ensured, the service life of the power drive box is further ensured, and the attractiveness of the power drive box is ensured.
In one embodiment, the box cover is of a symmetrical geometric structure, so that a symmetrical surface is formed on the box cover, and the two second latch racks are correspondingly arranged according to the symmetrical surface, so that the problem of distortion and cracking is not easy to occur in the dismounting process.
Furthermore, the central axis of the boss is arranged on the symmetry plane. It can be understood that if the boss is arranged on the two sides of the symmetrical plane, namely the boss is not arranged in the middle, the moving direction of the box cover is easy to be inclined when the boss is stressed, the box cover is clamped in the main box body and is difficult to take out, therefore, the central axis of the boss is arranged on the symmetrical plane, namely, the boss is arranged in the middle, the box cover is easy to take out, and the use convenience of the box body of the power supply driving box is improved.
The present application further provides a power drive box. The power supply driving box comprises a power supply line, a power supply converter and the power supply driving box body in any one of the embodiments, wherein the power supply line and the power supply converter are both positioned in the accommodating cavity, and the power supply line is electrically connected with the power supply converter.
According to the power driving box body 10 of the power driving box, the second latch rack 102 is meshed and clamped with the first latch rack 110, so that the problem that the box cover 200 is connected with the main box body 100 through screws is solved, namely, the problem that the screw disassembling step and the screw assembling step are complicated is solved, the assembling efficiency and the assembling convenience of the power driving box are improved, the production efficiency and the using convenience of the power driving box are improved, tools are not needed in the disassembling and assembling processes, and the using convenience of the power driving box body 10 is further improved; in addition, the outer circumferential wall of the box cover 200 is provided with the boss 210, and the arrangement of the boss 210 improves the convenience of disassembly and assembly, thereby further ensuring the use convenience of the power supply driving box body 10; in addition, the number of the first latch rack 110 and the second latch rack 102 is two, which ensures the stability of the connection between the main box body 100 and the box cover 200, and further ensures the structural stability of the power driving box body 10, so that the power driving box body 10 plays a better protection role for the power converter, and further ensures the service life of the power driving box.
The application also provides an LED lamp, which comprises an LED plate and the power drive box body in any embodiment, wherein the LED plate is electrically connected with the power drive box body.
Compared with the prior art, the utility model discloses at least, following advantage has:
1) The utility model discloses a power drive box body 10, second latch rack 102 and first latch rack 110 mesh joint, the problem of lid 200 and main box body 100 through screwed connection has been avoided, the problem of comparatively loaded down with trivial details dismantlement screw step and installation screw step has been avoided promptly, and then the packaging efficiency and the equipment convenience of power drive box have been improved, and then the production efficiency and the convenience in use of power drive box have been improved, and dismantle and the installation need not the instrument, the convenience in use of power drive box body 10 has further been improved.
2) The utility model discloses a power drive box body 10, lid 200's periphery wall are equipped with boss 210, and boss 210's setting has improved the convenience of dismantling and installing, and further has ensured the convenience of use of power drive box body 10.
3) The utility model discloses a power drive box body 10, first latch rack 110 is two with the figure of second latch rack 102, has ensured the stability that main box body 100 is connected with lid 200, and then has ensured the structural stability of power drive box body 10, and then makes power drive box body 10 play better guard action to power converter, and then ensures the life of power drive box.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A power drive cartridge case, comprising:
the main box body is provided with an accommodating cavity, the inner wall of the accommodating cavity is convexly provided with a first latch rack, and the accommodating cavity is used for accommodating the power converter;
the box cover is movably arranged in the accommodating cavity, a second latch rack is arranged on the outer peripheral wall of the box cover, the second latch rack is meshed and clamped with the first latch rack, and a boss is arranged on the outer peripheral wall of the box cover;
the number of the first clamping tooth racks and the number of the second clamping tooth racks are two, the second clamping tooth racks are respectively located on two opposite sides of the box cover, and each second clamping tooth rack is meshed and clamped with the corresponding first clamping tooth rack.
2. The power drive box body of claim 1, wherein the box cover is further provided with a stiffener.
3. The power drive cassette housing of claim 2, wherein the housing lid has a connecting plate, the second rack gear is disposed on the connecting plate, and the stiffener is disposed on a side of the connecting plate away from the second rack gear.
4. The power supply driving box body as claimed in claim 1, wherein the main box body has a first opening, the box cover has a second opening, the second opening avoids the second latch rack, when the first latch rack is engaged with the second latch rack, the first opening and the second opening are communicated to form a power supply line outlet, and the power supply line outlet is used for passing a power supply line.
5. The power drive box casing of claim 4, wherein the inner peripheral wall of the first notch is provided with a first fixing part in a zigzag shape;
the inner peripheral wall of the second notch is provided with a second fixing part in a sawtooth shape, and the second fixing part is opposite to the first fixing part.
6. The power drive cassette cartridge of claim 1, wherein the main cartridge body comprises a cover plate and a main cartridge body, the cover plate is detachably connected to the main cartridge body, and the cover plate avoids the first latch rack arrangement.
7. The power supply driving box body according to claim 1, wherein the box cover is further provided with a sliding rail, the main box body is provided with a positioning piece, and the sliding rail is arranged corresponding to the positioning piece.
8. The power supply drive box body according to claim 7, wherein the positioning member is a hook-shaped structure, and the sliding rail is formed with a sliding groove which is in concave-convex fit with the positioning member.
9. The power driving box body of claim 1, wherein the main box body further comprises a saw-toothed power line fixing plate, the power line fixing plate is located in the accommodating cavity, and the power line fixing plate is used for fixing the power line.
10. A power drive box, comprising a power cord, a power converter and the box body of any one of claims 1 to 9, wherein the power cord and the power converter are both located in a containing cavity, and the power cord is electrically connected with the power converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222917420.9U CN218888825U (en) | 2022-11-02 | 2022-11-02 | Power drive box body and power drive box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222917420.9U CN218888825U (en) | 2022-11-02 | 2022-11-02 | Power drive box body and power drive box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218888825U true CN218888825U (en) | 2023-04-18 |
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ID=85949332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222917420.9U Active CN218888825U (en) | 2022-11-02 | 2022-11-02 | Power drive box body and power drive box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218888825U (en) |
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2022
- 2022-11-02 CN CN202222917420.9U patent/CN218888825U/en active Active
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