CN214380602U - Suspension type switching power supply - Google Patents
Suspension type switching power supply Download PDFInfo
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- CN214380602U CN214380602U CN202022931385.7U CN202022931385U CN214380602U CN 214380602 U CN214380602 U CN 214380602U CN 202022931385 U CN202022931385 U CN 202022931385U CN 214380602 U CN214380602 U CN 214380602U
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- power supply
- switch power
- switching power
- unlocking
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Abstract
The utility model discloses a suspension type switching power supply, including switching power supply main part, setting at the mount pad at switching power supply main part back, setting are close to the locking mechanism of mount pad one end and set up the unlocking device that carries out the unblock at the inside cooperation of being used for of mount pad to locking mechanism in switching power supply main part. In the utility model, the installation seat and the heat dissipation holes arranged on the installation seat can facilitate the heat dissipation of the switch power supply after the switch power supply is installed; the switch power supply can be conveniently mounted and dismounted through the arranged locking mechanism and the unlocking device matched with the locking mechanism; in conclusion, the beneficial effects of convenience in mounting and dismounting and convenience in heat dissipation are achieved.
Description
Technical Field
The utility model relates to a switching power supply equipment technical field especially relates to a suspension type switching power supply.
Background
The switching power supply is a power supply which utilizes modern power electronic technology to control the on-off time ratio of a switching tube and maintain stable output voltage, and the switching power supply is an indispensable power supply mode for the rapid development of the information industry.
Most of the switching power supplies in the current market are positioned by a fastener when in use, and by adopting the mode, the switching power supplies are more complicated to install and disassemble, so that the suspension type switching power supplies are more and more important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the suspension type switching power supply is provided for solving the problem that the existing switching power supply is complex to install and disassemble.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a suspension type switching power supply comprises a switching power supply main body, a mounting seat arranged at the back of the switching power supply main body, a locking mechanism arranged at one end of the switching power supply main body close to the mounting seat, and an unlocking device arranged in the mounting seat and used for unlocking the locking mechanism in a matched manner;
the unlocking device comprises an unlocking box fixedly arranged inside the mounting seat and a button arranged on the side edge of the mounting seat in a sliding mode, a push rod is arranged at one end, close to the mounting seat, of the button, an extrusion spring is arranged between one end, far away from the button, of the push rod and the unlocking box, the middle position side edge of the push rod is hinged to a connecting rod, one end, far away from the push rod, of the connecting rod is hinged to the bottom end of the unlocking rod, the unlocking rod is arranged inside the unlocking box in a sliding mode through a sliding groove, and a second reset spring is arranged between the unlocking rod and the unlocking box.
As a further description of the above technical solution:
the locking mechanism comprises a lock rod arranged on the back of the switching power supply main body in a sliding mode through a sliding groove, a first reset spring is arranged between the lock rod and the switching power supply main body, and a wedge-shaped lock tongue is arranged at one end, far away from the switching power supply main body, of the lock rod.
As a further description of the above technical solution:
a heat dissipation panel is arranged on the switching power supply main body.
As a further description of the above technical solution:
the mounting base both sides are fixed to be provided with and are used for the cooperation to carry out the mounting panel fixed to the mounting base.
As a further description of the above technical solution:
and one end of the unlocking box, which is close to the button, is provided with a rectangular through groove used for matching the push rod to move.
As a further description of the above technical solution:
and one end of the mounting seat close to the switching power supply main body is provided with a heat dissipation hole used for being matched with the switching power supply main body for heat dissipation.
As a further description of the above technical solution:
and one side of the mounting seat close to the switching power supply main body is provided with a rectangular through groove used for matching with the lock rod.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
in the utility model, the installation seat and the heat dissipation holes arranged on the installation seat can facilitate the heat dissipation of the switch power supply after the switch power supply is installed; the switch power supply can be conveniently mounted and dismounted through the arranged locking mechanism and the unlocking device matched with the locking mechanism; in conclusion, the beneficial effects of convenience in mounting and dismounting and convenience in heat dissipation are achieved.
Drawings
Fig. 1 is an overall front external view of a switching power supply according to an embodiment of the present invention;
fig. 2 is a schematic bottom view of a switching power supply according to an embodiment of the present invention;
fig. 3 shows a side sectional view of a switching power supply provided according to an embodiment of the present invention;
fig. 4 shows a schematic diagram of an a-a structure provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a switching power supply main body; 2. a mounting seat; 3. a locking mechanism; 4. an unlocking device; 5. mounting a plate; 6. heat dissipation holes; 301. a lock lever; 302. a first return spring; 401. unlocking the box; 402. a button; 403. a push rod; 404. a connecting rod; 405. an unlocking lever; 406. a second return spring; 407. compressing the spring.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a suspension type switching power supply comprises a switching power supply main body 1, a mounting base 2 arranged at the back of the switching power supply main body 1, a locking mechanism 3 arranged at one end of the switching power supply main body 1 close to the mounting base 2, and an unlocking device 4 arranged in the mounting base 2 and used for unlocking the locking mechanism 3 in a matched manner;
unlocking device 4 is including fixed setting at the inside unblock box 401 of mount pad 2 and the button 402 of sliding setting at the mount pad 2 side, the one end that button 402 is close to mount pad 2 is provided with push rod 403, push rod 403 is kept away from and is provided with extrusion spring 407 between the one end of button 402 and the unblock box 401, push rod 403 intermediate position side articulates there is connecting rod 404, the one end that push rod 403 was kept away from to connecting rod 404 articulates in unblock lever 405 bottom, unblock lever 405 slides through the spout and sets up inside unblock box 401, be provided with second reset spring 406 between unblock lever 405 and the unblock box 401.
Further, the locking mechanism 3 comprises a lock rod 301 arranged at the back of the switching power supply main body 1 in a sliding mode through a sliding groove, a first return spring 302 is arranged between the lock rod 301 and the switching power supply main body 1, and one end, far away from the switching power supply main body 1, of the lock rod 301 is provided with a wedge-shaped lock tongue in a pressing mode.
Further, a heat dissipation panel is provided on the switching power supply main body 1.
Further, the mounting plate 5 that is used for the cooperation to fix mounting pad 2 is fixed to mounting pad 2 both sides be provided with.
Further, one end of the unlocking box 401, which is close to the button 402, is provided with a rectangular through slot for matching the push rod 403 to move.
Further, one end of the mounting seat 2 close to the switching power supply main body 1 is provided with a heat dissipation hole 6 for heat dissipation in cooperation with the switching power supply main body 1.
Further, a rectangular through groove used for matching with the lock rod 301 is formed in one side of the mounting seat 2 close to the switching power supply main body 1.
The working principle is as follows: when the switch power supply is used, the locking mechanism 3 at the bottom of the switch power supply main body 1 is aligned to the rectangular through groove on the mounting seat 2, and the lock rod 301 is further clamped into the mounting seat 2 through the rectangular through groove, so that the switch power supply main body 1 can be fixed; through the arranged heat dissipation panel and the heat dissipation holes 6 arranged on the mounting seat 2, a good heat dissipation effect can be provided for the switching power supply main body 1, and the switching power supply main body 1 is prevented from being broken down due to overhigh heat; when the switching power supply main body 1 needs to be disassembled, the button 402 is pressed to push the push rod 403 to move towards the inside of the mounting seat 2, the push rod 403 pushes the connecting rod 404 to move, the connecting rod 404 further jacks up the unlocking rod 405, and the unlocking rod 405 further jacks up the locking rod 301 from the inside of the mounting seat 2, so that the switching power supply main body 1 is disassembled simply and quickly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A suspension type switch power supply is characterized by comprising a switch power supply main body (1), a mounting seat (2) arranged at the back of the switch power supply main body (1), a locking mechanism (3) arranged at one end, close to the mounting seat (2), of the switch power supply main body (1), and an unlocking device (4) arranged in the mounting seat (2) and used for unlocking the locking mechanism (3) in a matching manner;
unlocking device (4) are including fixed setting at inside unlocking box (401) of mount pad (2) and slide button (402) that sets up at mount pad (2) side, the one end that button (402) are close to mount pad (2) is provided with push rod (403), push rod (403) are kept away from and are provided with extrusion spring (407) between one end of button (402) and unlocking box (401), push rod (403) intermediate position side articulates there is connecting rod (404), the one end that push rod (403) were kept away from in connecting rod (404) articulates in unlocking lever (405) bottom, unlocking lever (405) slide through the spout and set up inside unlocking box (401), be provided with second reset spring (406) between unlocking lever (405) and unlocking box (401).
2. A suspended switch power supply according to claim 1, wherein the locking mechanism (3) comprises a lock rod (301) slidably disposed at the back of the switch power supply main body (1) through a sliding groove, a first return spring (302) is disposed between the lock rod (301) and the switch power supply main body (1), and a wedge-shaped lock tongue is disposed at one end of the lock rod (301) far from the switch power supply main body (1).
3. A suspended switching power supply as claimed in claim 1, characterized in that the switching power supply body (1) is provided with a heat dissipating panel.
4. A suspended switching power supply as claimed in claim 1, wherein mounting plates (5) for fixing the mounting base (2) are fixedly arranged on both sides of the mounting base (2).
5. A suspended switching power supply as claimed in claim 1, wherein the end of the unlocking box (401) near the button (402) is provided with a rectangular through slot for engaging the push rod (403) to move.
6. A suspended switch power supply according to claim 1, wherein the mounting seat (2) has a heat dissipation hole (6) at its end close to the switch power supply body (1) for heat dissipation in cooperation with the switch power supply body (1).
7. A suspended switch power supply according to claim 1, wherein a rectangular through slot for matching with the lock rod (301) is opened at one side of the mounting seat (2) close to the switch power supply body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022931385.7U CN214380602U (en) | 2020-12-07 | 2020-12-07 | Suspension type switching power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022931385.7U CN214380602U (en) | 2020-12-07 | 2020-12-07 | Suspension type switching power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214380602U true CN214380602U (en) | 2021-10-08 |
Family
ID=77982110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022931385.7U Active CN214380602U (en) | 2020-12-07 | 2020-12-07 | Suspension type switching power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214380602U (en) |
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2020
- 2020-12-07 CN CN202022931385.7U patent/CN214380602U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220914 Address after: 201611 block B, building 1, No. 189, Kangdian Road, Songjiang District, Shanghai Patentee after: SHANGHAI WINS OPTO-ELECTRONICS TEC Co.,Ltd. Address before: 201611 Room 102, block a, first floor, building 1, No. 189, Kangdian Road, Chedun Town, Songjiang District, Shanghai Patentee before: Shanghai Wenshi Technology Co.,Ltd. |