CN209786578U - Quick-plugging power box radiator of distribution box - Google Patents
Quick-plugging power box radiator of distribution box Download PDFInfo
- Publication number
- CN209786578U CN209786578U CN201920747374.8U CN201920747374U CN209786578U CN 209786578 U CN209786578 U CN 209786578U CN 201920747374 U CN201920747374 U CN 201920747374U CN 209786578 U CN209786578 U CN 209786578U
- Authority
- CN
- China
- Prior art keywords
- telescopic link
- fixed frame
- uide bushing
- power pack
- claw
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a block terminal formula power pack radiator of inserting soon discloses an air vent on combining the power pack, will hang in the claw inserts the power pack, then the fixed radiator fan mount device of rotatory chucking. Simple structure, easy dismounting. Its characterized in that fixed frame is the rectangle frame structure, and four edge positions in the fixed frame outside are arranged respectively in to four uide bushings, and the telescopic link runs through the uide bushing, hangs the claw and arranges the telescopic link bottom in, and on the telescopic link was arranged in to the spacer pin, and is located the uide bushing, reset spring has been put to the cover on the telescopic link, and is located between spacer pin and the uide bushing bottom, and on the telescopic link was arranged in to the tighrening ring cover, and cup jointed mutually with the uide bushing top, the telescopic link top is arranged in to the knob, and fixed frame inboard is arranged respectively in to four groups of mounts, and is located four edges of fixed frame respectively, and a.
Description
Technical Field
The utility model discloses block terminal formula power pack radiator of inserting fast relates to one kind and inserts formula installation soon and fix the radiator fan mounting bracket device that carries out the heat dissipation on the power pack, belongs to the power equipment field. In particular to a fixing frame device of a heat radiation fan, which combines with a vent hole on a power supply box, inserts a hanging claw into the power supply box and then rotates, clamps and fixes.
Background
The power pack in current block terminal adopts sealed design for safety protection mostly, its inside heat dissipation can only carry out passive heat dissipation through outside plastic casing, its radiating effect is not ideal, electronic component in it often adopts high temperature resistant material in order to adapt to inside temperature, the cost of power pack has been improved greatly, the heat dissipation untimely leads to electronic component performance reduction simultaneously, damage even, lead to whole block terminal can not carry out normal work, influence whole electric power system, although some power packs take radiator fan certainly, and set up the air vent on the box body, but radiating efficiency is general, when fan dismantlement change needs to carry out, waste time and energy.
notice No. CN206251516U discloses a heat dissipation power pack convenient to installation, including the wind gap lid, the bottom fixedly connected with fixture block of wind gap lid, the first screw hole has been seted up on the wind gap lid, first screw hole is through the top threaded connection of the screw on it with the power box apron, the first through-hole with fixture block looks adaptation is seted up at the top of power box apron, and the one end of fixture block runs through first through-hole and extends to in the power box apron, and the device carries out the air current through the vent and flows the heat dissipation, and its radiating effect is poor, and the fan all installs in advance inside the power box, when dismantling, comparatively difficult, especially when inside fan overload operation, when needing the outside to assist the heat dissipation, can not carry out quick outside fan's installation.
Disclosure of Invention
In order to improve the condition, the utility model discloses block terminal formula power pack radiator of inserting soon provides the air vent that combines on the power pack, in will hanging the claw and insert the power pack, then the fixed radiator fan mount device of rotatory chucking. Simple structure, easy dismounting.
The utility model discloses block terminal inserts formula power pack radiator soon is realized like this: the utility model discloses a distribution box fast-plugging type power box radiator comprises fixed frame, mount, string claw, uide bushing, knob, telescopic link, reset spring, tighrening ring and spacer pin, fixed frame is rectangle frame structure, and four uide bushings are arranged in four edge positions outside the fixed frame respectively, and the telescopic link runs through the uide bushing, and the string claw is arranged in the telescopic link bottom, and the spacer pin is arranged on the telescopic link, and is located in the uide bushing, reset spring has been arranged to the cover on the telescopic link, and is located between spacer pin and uide bushing bottom, and the tighrening ring is arranged on the telescopic link, and cup joints with the uide bushing top mutually, and the knob is arranged in the telescopic link top, and four groups of mounts are arranged in the fixed frame inboard respectively, and are located four edges of fixed frame respectively, and a set of mount comprises two mounts, it has the mounting hole to open on the mount, the fixing frame, the fixing frame and the guide sleeve are integrally formed, and the hanging claw and the telescopic rod are integrally formed.
Has the beneficial effects.
The quick mounting structure of the cooling fan can be combined with the vent hole in the power supply box to form the quick mounting structure of the cooling fan.
And secondly, the power supply box is suitable for different powers.
Thirdly, the structure is simple, and the disassembly and the assembly are convenient.
Drawings
Fig. 1 is the three-dimensional structure diagram of the quick-plugging power box radiator of the distribution box of the utility model.
Fig. 2 is the utility model discloses the three-dimensional split view of block terminal formula power pack radiator of inserting soon.
In the attached drawings
Wherein the parts are: the device comprises a fixed frame (1), a fixed frame (2), a hanging claw (3), a guide sleeve (4), a rotating button (5), a telescopic rod (6), a return spring (7), a fastening ring (8) and a limiting pin (9).
The specific implementation mode is as follows:
The utility model discloses a block terminal fast-plugging type power pack radiator is realized like this, by fixed frame (1), mount (2), hang claw (3), uide bushing (4), knob (5), telescopic link (6), reset spring (7), tighrening ring (8) and spacer pin (9) are constituteed, fixed frame (1) is the rectangle frame structure, and four uide bushings (4) are arranged in four edge positions of the fixed frame (1) outside respectively, and telescopic link (6) run through uide bushing (4), hang claw (3) and arrange telescopic link (6) bottom, and spacer pin (9) are arranged in telescopic link (6), and are located uide bushing (4), reset spring (7) has been set up on telescopic link (6) to be located between spacer pin (9) and uide bushing (4) bottom, tighrening ring (8) cover is arranged on telescopic link (6), and cup joint with uide bushing (4) top mutually, telescopic link (6) top is arranged in to rotatory button (5), and fixed frame (1) inboard is arranged respectively in four group's mounts (2), and is located four edges of fixed frame (1) respectively, and a set of mount (2) comprise two mounts (2), it has the mounting hole to open on mount (2), hang claw (3) surface and put the rubber pad, and put a plurality of rubber teeth on the rubber pad, fixed frame (1), mount (2) and uide bushing (4) are integrated into one piece, hang claw (3) and telescopic link (6) are integrated into one piece.
when the cooling device is used, a cooling fan is installed and fixed in a fixing frame (1) through a fixing frame (2), then hanging claws (3) at four corner positions on the outer side of the fixing frame (1) are respectively inserted into ventilation holes in a power supply box, then four telescopic rods (6) are pushed downwards, the four telescopic rods (6) respectively slide downwards along corresponding guide sleeves (4), the four hanging claws (3) extend into the power supply box, at the moment, a reset spring (7) is compressed, then the telescopic rods (6) are rotated through a rotating button (5), the telescopic rods (6) drive the hanging claws (3) to deflect, the telescopic rods (6) are driven by the reset spring (7) to slide upwards to recover, the hanging claws (3) are driven by the telescopic rods (6) to be clamped on the power supply box, and then the cooling fan is quickly inserted and fixed on the power supply box for cooling;
The rubber pads are arranged on the surfaces of the hanging claws (3), so that the friction force between the hanging claws (3) and the power supply box body can be increased, and the mounting and fixing stability is improved;
The design that a plurality of rubber teeth are arranged on the rubber pad can further increase the contact area between the rubber pad and the power supply box body, increase the friction force and further improve the stability;
the fixing frame (1), the fixing frame (2) and the guide sleeve (4) are integrally formed, so that the strength can be enhanced, and the service life is longer;
the hanging claw (3) and the telescopic rod (6) are integrally formed, so that the connection strength of the hanging claw (3) and the telescopic rod (6) can be enhanced, and the quick insertion fixing stability is better;
The purpose of quickly inserting and fixing the cooling fan on the power box for cooling is achieved.
the above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.
Claims (5)
1. The utility model provides a block terminal formula power pack radiator of inserting soon, characterized by: constitute by fixed frame, mount, string claw, uide bushing, knob, telescopic link, reset spring, tighrening ring and spacer pin, fixed frame is the rectangle frame structure, and four edge positions in the fixed frame outside are arranged respectively in to four uide bushings, and the telescopic link runs through the uide bushing, hangs the claw and arranges the telescopic link bottom in, and on the telescopic link was arranged in to the spacer pin, and was located the uide bushing, reset spring has been put to the cover on the telescopic link, and is located between spacer pin and the uide bushing bottom, and the tighrening ring cover is arranged in on the telescopic link, and cup joints mutually with the uide bushing top, and the telescopic link top is arranged in to the knob, and fixed frame inboard is arranged respectively in to four group's mounts, and is located four edges of fixed frame.
2. the quick plug-in power pack radiator of distribution box according to claim 1, wherein the surface of said hanging claw is provided with a rubber pad.
3. The quick plug-in power pack radiator of claim 2, wherein the rubber mat is provided with a plurality of rubber teeth.
4. The quick plug-in power pack radiator of distribution box according to claim 1, wherein the fixing frame, the fixing frame and the guide sleeve are integrally formed.
5. The quick plug-in power pack radiator of claim 1, wherein the hanging claws and the telescoping rod are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747374.8U CN209786578U (en) | 2019-05-23 | 2019-05-23 | Quick-plugging power box radiator of distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920747374.8U CN209786578U (en) | 2019-05-23 | 2019-05-23 | Quick-plugging power box radiator of distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786578U true CN209786578U (en) | 2019-12-13 |
Family
ID=68805641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920747374.8U Expired - Fee Related CN209786578U (en) | 2019-05-23 | 2019-05-23 | Quick-plugging power box radiator of distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786578U (en) |
-
2019
- 2019-05-23 CN CN201920747374.8U patent/CN209786578U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |