CN216564911U - Switching power supply convenient to installation - Google Patents
Switching power supply convenient to installation Download PDFInfo
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- CN216564911U CN216564911U CN202123207640.4U CN202123207640U CN216564911U CN 216564911 U CN216564911 U CN 216564911U CN 202123207640 U CN202123207640 U CN 202123207640U CN 216564911 U CN216564911 U CN 216564911U
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- power supply
- switching power
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- fixed box
- rod
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- 238000009434 installation Methods 0.000 title claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a switching power supply convenient to install, which belongs to the technical field of switching power supplies and comprises a fixing box and a switching power supply body detachably connected with the fixing box, wherein the fixing box, a baffle plate, a stop block, a sliding rod, a spring, a connecting rod, a connecting plate, a pull rod, a pull cover and the switching power supply body are arranged on one side of the switching power supply, a fixing seat is arranged on one side of the switching power supply, the conventional mode that the switching power supply is directly fixed by a bolt is changed, and when the switching power supply is damaged, the switching power supply can be detached for overhauling or replacing without twisting the bolt, so that the convenience in detachment is improved, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of switching power supplies, and relates to a switching power supply convenient to install.
Background
The switching power supply is a power supply which utilizes the modern power electronic technology to control the on-off time ratio of a switching tube and maintain stable output voltage, generally comprises a pulse width modulation control IC and a MOSFET, and the switching power supply technology is continuously innovated along with the development and innovation of the power electronic technology. The switching power supply is widely applied to almost all electronic devices due to the characteristics of small size, light weight and high efficiency, and is an indispensable power supply mode for the rapid development of the electronic information industry at present.
The switching power supply used in the current market is usually directly fixed inside a distribution box through a plurality of bolts, and the switching power supply can be damaged after long-term use, so the switching power supply is required to be disassembled and maintained.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the present invention provides a switching power supply convenient to install, which is to solve the technical problems, and the technical scheme of the present invention is as follows: a switching power supply convenient to install comprises a fixing box and a switching power supply body detachably connected with the fixing box, wherein two baffles are fixed inside the fixing box, the side walls of the baffles are connected with sliding rods in a sliding mode, a stop block is fixedly sleeved on the surface of one end, far away from the baffle, of each sliding rod, a spring is sleeved on each sliding rod, one end of each spring is connected with the corresponding baffle, the other end of each spring is connected with the corresponding stop block, the bottom of each stop block is rotatably connected with a connecting rod through a pin shaft, a connecting plate is arranged inside the fixing box, the top of each connecting plate is rotatably connected with the corresponding two connecting rods through the corresponding pin shaft, a pull rod is fixed at the bottom of each connecting plate, one end of each pull rod penetrates through the bottom of the fixing box, two slots are formed in the two ends inside the fixing box, the other ends of the sliding rods penetrate into the slots, and inserting blocks matched with the slots are fixed on the side walls of the switching power supply body, the insertion block is movably arranged in the slot, and the insertion block is provided with an insertion hole matched with the sliding rod.
Preferably, a sliding hole matched with the sliding rod is formed in one side wall of the baffle.
Preferably, one end of the sliding rod penetrating into the slot is movably connected with the fixed box, and the fixed box is provided with a guide hole matched with the sliding rod.
Preferably, the pull rod penetrates through one end of the bottom of the fixed box and is provided with the pull cover, and the bottom of the fixed box is provided with the yielding hole matched with the pull rod.
Preferably, a pull ring is fixed at the bottom of the pull cover.
Preferably, two side walls of the fixing box are fixed with mounting iron sheets.
Has the advantages that: this device sets up the fixing base through one side at switching power supply, has changed and has adopted the bolt directly to carry out the mode fixed to switching power supply in the past, and after switching power supply took place to damage, need not to remove to twist and move the bolt again, thereby just can pull down switching power supply and overhaul or change, has not only increased its convenience when dismantling, has also reduced staff's intensity of labour simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing box according to the present invention;
FIG. 3 is a schematic structural diagram of a switching power supply according to the present invention;
FIG. 4 is a schematic view of the structure of the opening of the fixing box of the present invention.
In the figure: 1. a fixing box; 2. a baffle plate; 3. a slide bar; 4. a stopper; 5. a spring; 6. a connecting rod; 7. a connecting plate; 8. A pull rod; 9. pulling the cover; 10. a switching power supply body; 11. installing iron sheets; 12. a slot; 13. inserting a block; 14. a pull ring; 15. A guide hole; 16. a hole of abdication; 17. a slide hole; 18. and (4) inserting the jack.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.
In the description of the present invention, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.
Example 1:
referring to fig. 1 to 4, the present invention provides a technical solution, 1, a switching power supply convenient to install, characterized in that: the switch power supply comprises a fixed box 1 and a switch power supply body 10 detachably connected with the fixed box 1, two baffles 2 are fixed inside the fixed box 1, a slide rod 3 is slidably connected to the side wall of each baffle 2, a stop block 4 is fixedly sleeved on the surface of one end, far away from the baffle 2, of the slide rod 3, a spring 5 is sleeved on the slide rod 3, one end of the spring 5 is connected with the corresponding baffle 2, the other end of the spring 5 is connected with the corresponding stop block 4, the bottom of the stop block 4 is rotatably connected with a connecting rod 6 through a pin shaft, a connecting plate 7 is arranged inside the fixed box 1, the top of the connecting plate 7 is rotatably connected with the two connecting rods 6 through pin shafts respectively, a pull rod 8 is fixed at the bottom of the connecting plate 7, one end of the pull rod 8 penetrates through the bottom of the fixed box 1, two slots 12 are formed in two ends inside the fixed box 1, the other end of the slide rod 3 extends into the slots 12, and an insertion block 13 matched with the slots 12 is fixed on the side wall of the switch power supply body 10, the insert block 13 is movably arranged in the slot 12, and the insert block 13 is provided with an insertion hole 18 matched with the slide bar 3.
When switching power supply body 10 takes place to damage, when needing to dismantle it, through the one end that uses hand pulling pull rod 8 to run through the bottom of fixed box 1, drive connecting plate 7 through pull rod 8 and remove downwards, connecting plate 7 removes and drives dog 4 through connecting rod 6 and to the direction motion of baffle 2, drive slide bar 3 simultaneously and remove, spring 5 is compressed this moment, the jack 18 that the inserted block 13 was seted up is all followed to the one end of two slide bars 3 is interior to be slided out, just can dismantle switching power supply body 10 this moment, when the installation, repeat above-mentioned operation, after switching power supply body 10 grafting is accomplished, loosen pull rod 8, spring 5 resets, under the effort of spring 5, make the one end of slide bar 3 reinsert in the jack 18 that the inserted block 13 was seted up, just can make switching power supply body 10 fixed.
Furthermore, a sliding hole 17 matched with the sliding rod 3 is formed in one side wall of the baffle 2, so that when one end of the sliding rod 3 slides through the baffle 2, the sliding is more rapid and convenient.
Furthermore, one end of the sliding rod 3 extending into the slot 12 is movably connected with the fixed box 1, and the fixed box 1 is provided with a guide hole 15 matched with the sliding rod 3, so that the sliding rod 3 can conveniently slide in the fixed box 1.
Furthermore, the bottom of the fixed box 1 is provided with a yielding hole 16 matched with the pull rod 8, so that the pull rod 8 can pass through the bottom of the fixed box 1 more quickly; the pull rod 8 penetrates through one end of the bottom of the fixed box 1, the pull cover 9 is installed, and the pull ring 14 is fixed at the bottom of the pull cover 9, so that pulling is facilitated.
Further, two side walls of the fixing box 1 are fixed with installation iron sheets 11, so that the fixing box 1 is conveniently fixed inside the distribution box through bolts.
While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the utility model. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Within the technical idea of the utility model, various equivalent changes can be made to the technical scheme of the utility model, and the equivalent changes all belong to the protection scope of the utility model.
Claims (6)
1. The utility model provides a switching power supply convenient to installation which characterized in that: the switch power supply comprises a fixed box (1) and a switch power supply body (10) detachably connected with the fixed box (1), wherein two baffles (2) are fixed inside the fixed box (1), a slide rod (3) is slidably connected to the side wall of each baffle (2), a stop block (4) is sleeved on the surface of one end, far away from the baffle (2), of the slide rod (3), a spring (5) is sleeved on the slide rod (3), one end of the spring (5) is connected with the corresponding baffle (2), the other end of the spring (5) is connected with the corresponding stop block (4), the bottom of each stop block (4) is rotatably connected with a connecting rod (6) through a pin shaft, a connecting plate (7) is arranged inside the fixed box (1), the top of the connecting plate (7) is rotatably connected with the two connecting rods (6) through pin shafts respectively, a pull rod (8) is fixed at the bottom of the connecting plate (7), one end of each pull rod (8) penetrates through the bottom of the fixed box (1), two slots (12) are formed in two ends of the inner portion of the fixing box (1), the other end of the sliding rod (3) penetrates into the slots (12), an inserting block (13) matched with the slots (12) is fixed on the side wall of the switch power supply body (10), the inserting block (13) is movably mounted in the slots (12), and inserting holes (18) matched with the sliding rod (3) are formed in the inserting block (13).
2. A switching power supply easy to install according to claim 1, characterized in that: one side wall of the baffle (2) is provided with a sliding hole (17) matched with the sliding rod (3).
3. A switching power supply easy to install according to claim 1, characterized in that: one end of the sliding rod (3) penetrating into the slot (12) is movably connected with the fixed box (1), and the fixed box (1) is provided with a guide hole (15) matched with the sliding rod (3).
4. A switching power supply easy to install according to claim 1, characterized in that: pull rod (8) run through the one end of the bottom of fixed box (1) and install and draw lid (9), set up the hole of stepping down (16) with pull rod (8) looks adaptation in the bottom of fixed box (1).
5. A switching power supply easy to install according to claim 4, wherein: and a pull ring (14) is fixed at the bottom of the pull cover (9).
6. A switching power supply easy to install according to claim 1, characterized in that: and mounting iron sheets (11) are fixed on two side walls of the fixed box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123207640.4U CN216564911U (en) | 2021-12-20 | 2021-12-20 | Switching power supply convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123207640.4U CN216564911U (en) | 2021-12-20 | 2021-12-20 | Switching power supply convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564911U true CN216564911U (en) | 2022-05-17 |
Family
ID=81544860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123207640.4U Active CN216564911U (en) | 2021-12-20 | 2021-12-20 | Switching power supply convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564911U (en) |
-
2021
- 2021-12-20 CN CN202123207640.4U patent/CN216564911U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yangzhou Lixin Technology Trade Co.,Ltd. Assignor: WUXI INSTITUTE OF COMMERCE Contract record no.: X2023980044097 Denomination of utility model: A switch power supply that is easy to install Granted publication date: 20220517 License type: Common License Record date: 20231024 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: 610000, 2nd Floor, No. 755, Section 1, Lushan Avenue, Huayang Street, Tianfu New Area, Chengdu, Sichuan Province, China (Sichuan) Pilot Free Trade Zone Patentee after: Chengdu Zhonghai Hong Technology Co.,Ltd. Country or region after: China Address before: 214100 no.809 Qianhu Road, Huishan District, Wuxi City, Jiangsu Province Patentee before: WUXI INSTITUTE OF COMMERCE Country or region before: China |