CN212696356U - High-strength protection current protection device - Google Patents
High-strength protection current protection device Download PDFInfo
- Publication number
- CN212696356U CN212696356U CN202022040560.3U CN202022040560U CN212696356U CN 212696356 U CN212696356 U CN 212696356U CN 202022040560 U CN202022040560 U CN 202022040560U CN 212696356 U CN212696356 U CN 212696356U
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- China
- Prior art keywords
- heat dissipation
- protection device
- current protection
- central axis
- dissipation fan
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Abstract
The utility model discloses a high strength protection electric current protection device relates to high strength protection electric current protection device technical field, which comprises a bod, the internally mounted of organism has the activity dish, the lug is located the inside of activity guide arm, one side of connecting rod is provided with the link, the slide bar is installed to the top of heat dissipation fan, the board is inserted in the rear end of organism is installed, the sand grip is located the inside of block board, the mounting panel is installed to the both sides of block board, and the inside of mounting panel has seted up the preformed hole. The utility model has the advantages that: this high strength protection current protection device makes the heat dissipation fan can alternate when dispelling the heat to the device and carry out radiating angle through activity dish, lug, activity guide arm, connecting rod, link, heat dissipation fan, slide bar and slide rail to the device for the device heat dissipation is more thorough, and the radiating effect is better, can prolong the life of device internals, extension device's life.
Description
Technical Field
The utility model relates to a high strength protection current protection device technical field specifically is a high strength protection current protection device.
Background
When the circuit is short-circuited, one of the important characteristics is that the current in the circuit is increased sharply, when the current flows through a certain preset value, the protection device acting in response to the current rise is called overcurrent protection, the protection function of the power supply mainly comprises two functions of overvoltage protection and overcurrent protection, when any power supply fails, the output voltage or the output current can be out of control, in order to prevent the load of a user from being damaged, the power supply is generally provided with overvoltage protection and overcurrent protection, some loads such as resistive loads can greatly rise the voltage on the load when the power supply fails, and the rise value of the current cannot necessarily exceed the overcurrent protection value, in this case, the overvoltage protection is preferably used, for example, the voltage protection value can be adjusted to 55V when the power supply fails, if the voltage rises to 55V, the power supply can automatically cut off the voltage output, when some loads are capacitive loads, because the electrolytic capacitors with large capacity are connected in parallel, when the power supply fails, the current can be greatly increased, the voltage increase is not obvious, and at the moment, an overcurrent protection component in the power supply is started firstly, and the power supply can automatically cut off the output.
Current high strength protection current protection device can not be convenient installs the dismantlement to the device, and the operation is simple convenient inadequately, and in addition, the radiating effect is not good enough, and the heat dissipation is not abundant.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high strength protection current protection device has solved the problem of proposing in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high strength protection current protection device, includes the organism, the internally mounted of organism has the activity dish, and the internally mounted of activity dish has the lug, the one end that the outer wall of lug is located the activity dish is provided with movable guide arm, and one side of activity guide arm is provided with the connecting rod, one side of connecting rod is provided with the link, and the internally mounted of link has the heat dissipation fan, the slide bar is installed to the top of heat dissipation fan, and the top of slide bar is provided with the slide rail, the rear end of organism is installed and is inserted the board, and inserts the both sides of board and install the sand grip, the sand grip is located the inside of block board, and the inside both sides of block board have seted up flutedly, the mounting panel is installed to the both sides of block.
The connecting rods and the movable guide rods form a clamping structure through the convex blocks, and the two groups of movable guide rods are arranged.
The central axis of the heat dissipation fan coincides with the central axis of the movable disc, and the movable guide rods are symmetrical relative to the central axis of the heat dissipation fan.
The central axis of the connecting frame coincides with the central axis of the movable disc, and the connecting frame forms a sliding structure through the sliding rod and the sliding rail.
The inserting plate forms a clamping structure through the convex strips and the grooves, and the external dimension of the inserting plate is matched with the internal dimension of the clamping plate.
The mounting panel is symmetrical about between the axis of organism, the preformed hole is the inside of equidistance distribution at the mounting panel.
The utility model provides a high strength protection current protection device possesses following beneficial effect:
1. this high strength protection current protection device makes the heat dissipation fan can alternate when dispelling the heat to the device and carry out radiating angle through activity dish, lug, activity guide arm, connecting rod, link, heat dissipation fan, slide bar and slide rail to the device for the device heat dissipation is more thorough, and the radiating effect is better, can prolong the life of device internals, extension device's life.
2. This high strength protection current protection device through inserting board, sand grip, block board and recess, can be convenient to install the device, and convenient dismantlement is taken the device simultaneously, and easy operation is convenient, has saved the time that the staff installed and dismantled the device and take, in addition, connects through the block of sand grip and recess, has guaranteed the stability of device after the installation for its function of better performance of device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic rear view of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a body; 2. a movable tray; 3. a bump; 4. a movable guide rod; 5. a connecting rod; 6. a connecting frame; 7. a heat dissipation fan; 8. a slide bar; 9. a slide rail; 10. an insert plate; 11. a convex strip; 12. a clamping plate; 13. a groove; 14. mounting a plate; 15. holes are reserved.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a high-strength protective current protection device comprises a machine body 1, wherein a movable disc 2 is arranged inside the machine body 1, a convex block 3 is arranged inside the movable disc 2, a clamping structure is formed between a connecting rod 5 and movable guide rods 4 through the convex block 3, two groups of movable guide rods 4 are arranged, the movable guide rods 4 are arranged at one end, located at the movable disc 2, of the outer wall of the convex block 3, one side of each movable guide rod 4 is provided with the connecting rod 5, the central axis of a heat dissipation fan 7 is overlapped with the central axis of the movable disc 2, the movable guide rods 4 are symmetrical relative to the central axis of the heat dissipation fan 7, one side of each connecting rod 5 is provided with a connecting frame 6, the heat dissipation fan 7 is arranged inside the connecting frame 6, the central axis of the connecting frame 6 is overlapped with the central axis of the movable disc 2, the connecting frame 6 forms a sliding structure through the sliding rods 8 and, and the slide rail 9 is arranged above the slide bar 8, the rear end of the machine body 1 is provided with an insertion plate 10, convex strips 11 are arranged on two sides of the insertion plate 10, the insertion plate 10 forms a clamping structure through the convex strips 11 and grooves 13, the external dimension of the insertion plate 10 is matched with the internal dimension of the clamping plate 12, the convex strips 11 are positioned in the clamping plate 12, the grooves 13 are arranged on two sides of the inside of the clamping plate 12, the mounting plates 14 are arranged on two sides of the clamping plate 12, the mounting plates 14 are internally provided with reserved holes 15, the mounting plates 14 are symmetrical about the central axis of the machine body 1, and the reserved holes 15 are distributed in the mounting plates 14 at equal intervals.
In summary, when the high-strength protection current protection device is used, firstly, a movable disc 2 is installed inside the device, the rear end of the movable disc 2 drives the movable disc 2 to rotate through a power device, the movable disc 2 drives a lug 3 to move inside two fixed movable guide rods 4 during rotation, the positions of the lugs 3 at two sides inside the two movable guide rods 4 are different and are in opposite directions, after the movable disc 2 rotates, the lug 3 at one side rotates clockwise to drive a connecting rod 5 connected with the lug 3 to move upwards, the lug 3 at the other side rotates clockwise to drive the connecting rod 5 at the other side to move downwards, the opposite directions are opposite, a connecting frame 6 connected with the connecting rod 5 is driven to shake, meanwhile, the upper side and the lower side of the connecting frame 6 are connected with a slide rail 9 through slide bars 8, the connecting frame 6 slides inside the upper slide rail 9 and the lower slide rail 9 during the shaking process of the left side and the right side, thereby the connecting frame 6 is rotated in multiple angles in all aspects, the heat dissipation fan 7 is connected above the connecting frame 6 through a fixing piece, therefore, the connecting frame 6 rotates to drive the heat dissipation fan 7 to rotate in multiple angles, thereby performing heat dissipation in multiple angles in the device, improving the heat dissipation effect of the device, prolonging the service life of the internal parts of the device, namely prolonging the whole service life of the device, then, the inserting plate 10 is installed at the rear end of the machine body 1, when the machine body 1 needs to be installed, the clamping plate 12 is installed at the position to be installed, the clamping plate 12 is installed through the installing plate 14 and the reserved hole 15, after installation, the inserting plate 10 at the rear end of the machine body 1 is inserted into the internal groove 13 of the clamping plate 12, the convex strip 11 on the surface of the inserting plate 10 is clamped with the groove 13 inside the clamping plate 12, and the machine body 1 is firmly installed inside the clamping plate 12, when needing to dismantle organism 1 and take, only need upwards extract organism 1 hard, easy operation is convenient, has saved staff's time, has improved work efficiency.
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 (6)
1. The utility model provides a high strength protection current protection device, includes organism (1), its characterized in that: the novel heat dissipation device is characterized in that a movable disc (2) is arranged inside the machine body (1), a convex block (3) is arranged inside the movable disc (2), a movable guide rod (4) is arranged at one end, located on the movable disc (2), of the outer wall of the convex block (3), a connecting rod (5) is arranged on one side of the movable guide rod (4), a connecting frame (6) is arranged on one side of the connecting rod (5), a heat dissipation fan (7) is arranged inside the connecting frame (6), a sliding rod (8) is installed above the heat dissipation fan (7), a sliding rail (9) is arranged above the sliding rod (8), an insertion plate (10) is installed at the rear end of the machine body (1), convex strips (11) are installed on two sides of the insertion plate (10), the convex strips (11) are located inside a clamping plate (12), grooves (13) are formed in two sides of the clamping plate (12), mounting plates (14) are installed on two, and a preformed hole (15) is arranged in the mounting plate (14).
2. A high intensity protected current protection device according to claim 1, wherein: the connecting rods (5) form a clamping structure with the movable guide rods (4) through the convex blocks (3), and the movable guide rods (4) are provided with two groups.
3. A high intensity protected current protection device according to claim 1, wherein: the central axis of the heat dissipation fan (7) coincides with the central axis of the movable disc (2), and the movable guide rods (4) are symmetrical about the central axis of the heat dissipation fan (7).
4. A high intensity protected current protection device according to claim 1, wherein: the central axis of the connecting frame (6) coincides with the central axis of the movable disc (2), and the connecting frame (6) forms a sliding structure through the sliding rod (8) and the sliding rail (9).
5. A high intensity protected current protection device according to claim 1, wherein: the inserting plate (10) forms a clamping structure through the convex strips (11) and the grooves (13), and the external dimension of the inserting plate (10) is matched with the internal dimension of the clamping plate (12).
6. A high intensity protected current protection device according to claim 1, wherein: the mounting plate (14) is symmetrical about the central axis of the machine body (1), and the preformed holes (15) are distributed in the mounting plate (14) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040560.3U CN212696356U (en) | 2020-09-17 | 2020-09-17 | High-strength protection current protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022040560.3U CN212696356U (en) | 2020-09-17 | 2020-09-17 | High-strength protection current protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212696356U true CN212696356U (en) | 2021-03-12 |
Family
ID=74885372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022040560.3U Expired - Fee Related CN212696356U (en) | 2020-09-17 | 2020-09-17 | High-strength protection current protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212696356U (en) |
-
2020
- 2020-09-17 CN CN202022040560.3U patent/CN212696356U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |