CN218416878U - Power supply shell easy to disassemble and assemble - Google Patents
Power supply shell easy to disassemble and assemble Download PDFInfo
- Publication number
- CN218416878U CN218416878U CN202221630132.9U CN202221630132U CN218416878U CN 218416878 U CN218416878 U CN 218416878U CN 202221630132 U CN202221630132 U CN 202221630132U CN 218416878 U CN218416878 U CN 218416878U
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- CN
- China
- Prior art keywords
- mounting box
- sliding
- power supply
- protective shell
- protective housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a power supply housing of easy dismouting, include: the mounting structure comprises a mounting base plate, an element mounting box and a protective shell, wherein the protective shell is integrally arranged on the upper surface of the mounting base plate, the element mounting box consists of a sealing cover, a circuit board and a sliding bottom cover, a limiting clamping block is arranged in a sliding groove, a manual pulling plate is arranged on the limiting clamping block, two cylindrical grooves are formed in the limiting clamping block, springs are arranged in the cylindrical grooves, and fixing guide rods are arranged in the springs. The problem of the efficiency reduction that has component mounting box and protective housing to solve the installation and dismantle, push the component mounting box by protective housing upper end, when sealed lid and protective housing sealing contact, the bottom of sliding is released by component mounting box lower extreme, make component mounting box and protective housing quick joint installation, when needs are dismantled, through the manual arm-tie of pulling, drive spacing fixture block and remove in the bottom of sliding, upwards take the component mounting box out by protective housing, realize component mounting box and protective housing quick separation, the efficiency of improvement dismouting.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, specifically be a power supply housing of easy dismouting.
Background
Along with the rapid development of the economy of China, the speed of the scientific and technological development of China is very high, the most used voltage-stabilizing power supply block is used at present, a voltage-stabilizing power supply fixing shell is used when the voltage-stabilizing power supply block is used, a user can better protect the voltage-stabilizing power supply block by the voltage-stabilizing power supply fixing shell, the voltage-stabilizing power supply block is convenient to place, meanwhile, the voltage-stabilizing power supply block is prevented from being damaged carelessly to cause abnormal use, and the economic loss is reduced.
When the conventional stabilized voltage power supply fixing shell is used, the stabilized voltage power supply fixing shell is basically installed and disassembled by screws, so that the installation and disassembly efficiency of workers is reduced.
Therefore, we propose an easily detachable power supply housing in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power supply housing of easy dismouting to the adoption screw fixation who proposes in solving above-mentioned background art leads to the problem of the efficiency reduction of staff's installation and dismantlement.
In order to achieve the above object, the utility model provides a following technical scheme: an easily removable power supply housing comprising: the mounting structure comprises a mounting base plate, an element mounting box and a protective shell, wherein the upper surface of the mounting base plate is integrally provided with the protective shell, two sides of the protective shell are provided with heat dissipation holes, the protective shell is hollow, and the element mounting box is arranged in the protective shell;
the element mounting box consists of a sealing cover, a circuit board and a sliding bottom cover, and the sealing cover is connected with the upper end of the protective shell in a plug-in manner;
sliding grooves are symmetrically formed in the sliding bottom cover in the left and right direction, limiting clamping blocks are arranged in the sliding grooves and are connected with the sliding grooves in a sliding mode, manual pulling plates are mounted on the limiting clamping blocks, and the limiting clamping blocks penetrate through the left surface and the right surface of the sliding bottom cover;
two cylindrical grooves are formed in the limiting clamping block, springs are arranged in the cylindrical grooves, fixed guide rods are arranged in the springs, and one ends of the fixed guide rods are fixedly connected with the inner wall of the sliding groove.
Preferably, two sets of fixing bayonets are symmetrically arranged on two sides of the mounting base plate, and two fixing bayonets are arranged in each set.
Preferably, two groups of threaded holes are symmetrically formed in the mounting base plate, and two threaded holes are formed in each group.
Preferably, the fixing bayonet and the threaded hole are used for fixedly mounting the mounting base plate and external equipment.
Preferably, a sealing ring is arranged at the joint of the sealing cover and the protective shell, and the sealing ring is installed with the end faces of the sealing cover and the protective shell in an embedded mode respectively.
Preferably, four sides about the bottom of sliding are hugged closely with the protective housing inner wall, and integrated circuit slot and entrance hole have been run through to two sides around the bottom of sliding.
Compared with the prior art, the beneficial effects of the utility model are that: the component mounting box and the protective shell solve the problem of low mounting and dismounting efficiency;
1. after being connected the power cord by entrance hole or integrated circuit slot and circuit board, push the component mounting box by the protective housing upper end, when sealed lid and protective housing sealing contact, the slip bottom is released by the component mounting box lower extreme, spacing fixture block receives the effect of spring, slide to both sides along fixed guide arm, spacing fixture block stretches out the slip bottom, support protective housing, make component mounting box and protective housing quick joint installation, when needs are dismantled, through the manual arm-tie of pulling, drive spacing fixture block and remove in the slip bottom, spacing fixture block breaks away from the back with protective housing, upwards take out the component mounting box by protective housing, realize component mounting box and protective housing quickly separating, improve the efficiency of dismouting.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of the component mounting box of the present invention;
fig. 3 is a schematic structural view of the middle sliding bottom cover of the present invention.
Fig. 4 is a front view of the sliding bottom cover of the present invention.
Fig. 5 is a front view of the middle protective housing of the present invention.
In the figure: 1. mounting a bottom plate; 2. fixing the bayonet; 3. a threaded hole; 4. a component mounting box; 5. a protective housing; 6. heat dissipation holes; 7. a sealing cover; 8. a circuit board; 9. sliding the bottom cover; 10. a sliding groove; 11. a limiting clamping block; 12. manually pulling the plate; 13. an integrated circuit socket; 14. a wire inlet hole; 15. fixing the guide rod; 16. a spring; 17. a cylindrical groove; 18. and (5) sealing rings.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an easily removable power supply housing comprising: the mounting structure comprises a mounting base plate 1, an element mounting box 4 and a protective shell 5, wherein two groups of fixing bayonets 2 are symmetrically arranged on two sides of the mounting base plate 1, two fixing bayonets 2 are arranged in each group, two groups of threaded holes 3 are symmetrically arranged on the mounting base plate 1, two threaded holes 3 are arranged in each group, and the mounting base plate 1 and external equipment are fixedly mounted through the fixing bayonets 2 and the threaded holes 3;
the upper surface of the mounting base plate 1 is integrally provided with a protective shell 5, two sides of the protective shell 5 are provided with radiating holes 6, the protective shell 5 is hollow, and an element mounting box 4 is arranged in the protective shell 5;
the element mounting box 4 consists of a sealing cover 7, a circuit board 8 and a sliding bottom cover 9, the sealing cover 7 is connected with the upper end of the protective shell 5 in a plug-in manner, a sealing ring 18 is arranged at the joint of the sealing cover 7 and the protective shell 5, and the sealing ring 18 is respectively mounted with the sealing cover 7 and the end surface of the protective shell 5 in an embedded manner;
the left, right, upper and lower side surfaces of the sliding bottom cover 9 are tightly attached to the inner wall of the protective shell 5, and an integrated circuit slot 13 and a wire inlet 14 penetrate through the front surface and the rear surface of the sliding bottom cover 9;
sliding grooves 10 are symmetrically formed in the sliding bottom cover 9 in the left and right direction, limiting fixture blocks 11 are arranged in the sliding grooves 10, the limiting fixture blocks 11 are connected with the sliding grooves 10 in a sliding mode, manual pulling plates 12 are mounted on the limiting fixture blocks 11, and the limiting fixture blocks 11 penetrate through the left surface and the right surface of the sliding bottom cover 9;
two cylindrical grooves 17 are formed in the limiting clamping block 11, a spring 16 is arranged in each cylindrical groove 17, a fixed guide rod 15 is arranged in each spring 16, and one end of each fixed guide rod 15 is fixedly connected with the inner wall of the corresponding sliding groove 10.
The working principle is as follows: install the mounting plate 1 and the external equipment fixed mounting through the fixed bayonet 2 and the screw hole 3, realize the quick installation of protective housing 5, after being connected the power cord by entrance hole 14 or integrated circuit slot 13 and circuit board 8, push the component mounting box 4 by the protective housing 5 upper end, when sealed lid 7 and protective housing 5 sealing contact, slip bottom 9 is released by the component mounting box 4 lower extreme, spacing fixture block 11 receives the effect of spring 16, slide to both sides along fixed guide arm 15, spacing fixture block 11 stretches out slip bottom 9, support protective housing 5, make component mounting box 4 and protective housing 5 quick joint installation, when needs are dismantled, through pulling manual arm-tie 12, drive spacing fixture block 11 and remove to slip bottom 9, spacing fixture block 11 and protective housing 5 break away from the back, take component mounting box 4 upwards by protective housing 5 out, realize component mounting box 4 and protective housing 5 quick separation, improve the efficiency of dismouting.
Those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a power casing of easy dismouting which characterized in that: the method comprises the following steps: the mounting structure comprises a mounting base plate, an element mounting box and a protective shell, wherein the upper surface of the mounting base plate is integrally provided with the protective shell, two sides of the protective shell are provided with heat dissipation holes, the protective shell is hollow, and the element mounting box is arranged in the protective shell;
the element mounting box consists of a sealing cover, a circuit board and a sliding bottom cover, and the sealing cover is connected with the upper end of the protective shell in a plug-in manner;
sliding grooves are symmetrically formed in the sliding bottom cover in the left and right direction, limiting clamping blocks are arranged in the sliding grooves and are connected with the sliding grooves in a sliding mode, manual pulling plates are mounted on the limiting clamping blocks, and the limiting clamping blocks penetrate through the left surface and the right surface of the sliding bottom cover;
two cylindrical grooves are formed in the limiting clamping block, springs are arranged in the cylindrical grooves, fixed guide rods are arranged in the springs, and one ends of the fixed guide rods are fixedly connected with the inner wall of the sliding groove.
2. The power supply casing easy to disassemble and assemble according to claim 1, wherein two sets of fixing bayonets are symmetrically arranged on two sides of the mounting bottom plate, and two fixing bayonets are arranged on each set of fixing bayonets.
3. The power supply casing easy to disassemble and assemble according to claim 1, wherein two groups of threaded holes are symmetrically formed on the mounting bottom plate, and two threaded holes are formed in each group.
4. The power supply casing easy to disassemble and assemble according to claim 2, wherein the fixing bayonet and the threaded hole are used for fixedly mounting the mounting bottom plate and the external equipment.
5. The power supply casing easy to disassemble and assemble according to claim 1, wherein the joint of the sealing cover and the protective casing is provided with a sealing ring, and the sealing ring is embedded in the end face of the sealing cover and the end face of the protective casing respectively.
6. The power supply casing easy to disassemble and assemble according to claim 1, wherein the four sides of the sliding bottom cover, left and right, and upper and lower sides are closely attached to the inner wall of the protective casing, and the integrated circuit slot and the wire inlet hole are penetrated through the two sides of the sliding bottom cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221630132.9U CN218416878U (en) | 2022-06-28 | 2022-06-28 | Power supply shell easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221630132.9U CN218416878U (en) | 2022-06-28 | 2022-06-28 | Power supply shell easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218416878U true CN218416878U (en) | 2023-01-31 |
Family
ID=85009327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221630132.9U Expired - Fee Related CN218416878U (en) | 2022-06-28 | 2022-06-28 | Power supply shell easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218416878U (en) |
-
2022
- 2022-06-28 CN CN202221630132.9U patent/CN218416878U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: 210000, 3rd floor, Room 101, Building 24, No. 55 Runli Road, Yongyang Street, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Lide Pengcheng Power Technology Co.,Ltd. Address before: 201799 Floor 2, No. 11, Lane 6638, Songze Avenue, Qingpu District, Shanghai Patentee before: Shanghai Lidehongyuan Industrial Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230131 |