CN210926735U

CN210926735U - Improved generation heat sink for power engineering block terminal

Info

Publication number: CN210926735U
Application number: CN201921800593.4U
Authority: CN
Inventors: 蔡慧娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-03
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an improved generation heat sink for electric power engineering block terminal, including the device main part, the rear fixed surface of device main part installs the mounting bracket, and the inboard of device main part is provided with the support frame, fixed mounting has water cooling mechanism on the support frame, and is provided with the micro motor who is used for driving relevant part in the water cooling mechanism, the last flabellum that is provided with of micro motor, rotate through the pivot between flabellum and the micro motor and be connected, the useful fixed handle of one side intermediate position department fixed mounting of device main part. An improved generation heat sink for power engineering block terminal, can part installing support and device main part, simplify the installation work, save time conveniently dismantles simultaneously, does benefit to the staff and dismantles the drop-down and overhaul, has improved the use flexibility ratio, can cool down for micro motor, guarantees that micro motor temperature can not be too high, does benefit to micro motor and carries out long-time continuous operation.

Description

Improved generation heat sink for power engineering block terminal

Technical Field

The utility model relates to a heat sink field, in particular to improved generation heat sink for power engineering block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no limitation of places, common application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect, can generate a large amount of heat during use, and is cooled by a cooling device for reducing the internal temperature of the distribution box and ensuring the normal operation of components; inside current heat sink snap-on fixed in block terminal, the installation was dismantled very inconveniently, was unfavorable for the staff to dismantle and gets off and overhaul to among the current heat sink, the motor during operation can produce the heat, and the motor can not obtain effectual cooling, is unfavorable for long-time continuity work.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an improved generation heat sink for power engineering block terminal can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an improved generation heat sink for electric power engineering block terminal, includes the device main part, the rear surface fixed mounting of device main part has the mounting bracket, and the inboard of device main part is provided with the support frame, fixed mounting has water cooling mechanism on the support frame, and is provided with the micro motor who is used for driving relevant part in the water cooling mechanism, the last flabellum that is provided with of micro motor, rotate through the pivot between flabellum and the micro motor and be connected, the useful fixed handle of one side intermediate position department fixed mounting of device main part.

Preferably, the mounting bracket includes dead lever, mounting panel, mounting hole, connecting plate, fixture block and fixed establishment, fixed mounting has the mounting panel on the dead lever, and has seted up the mounting hole on the mounting panel, the lower fixed surface of connecting plate installs the fixture block, and the connecting plate is connected with the dead lever through the fixture block, be provided with the fixed establishment who is used for fixed fixture block position on the dead lever.

Preferably, the fixing mechanism comprises a circular groove, a moving block, a spring, a cylinder and a push rod, the circular groove is formed in the fixture block, the moving block is arranged in a cavity in the fixing rod, the spring is fixedly connected between the moving block and the inner wall of the fixing rod, the cylinder is fixedly mounted at one end, far away from the spring, of the moving block, the cylinder is matched with the circular groove, and the push rod is fixedly mounted on the moving block.

Preferably, the water-cooling mechanism includes cooling tube, inner chamber, inlet tube, first end cover, drain pipe and second end cover, the inner chamber has been seted up on the cooling tube, and the upper end fixed mounting of cooling tube has the inlet tube, the upper end of inlet tube is provided with first end cover, the lower extreme fixed mounting of cooling tube has the drain pipe, and the end of drain pipe is provided with the second end cover.

Preferably, the support frame is connected with the device main body in a fusion mode, and the micro motor is provided with a connecting wire.

Compared with the prior art, the utility model discloses following beneficial effect has: this improved generation heat sink for power engineering block terminal through the mounting bracket that sets up, can part installing support and device main part, simplifies the installation work, and save time conveniently dismantles simultaneously, does benefit to the staff and dismantles the drop-down and overhauls, has improved the use flexibility ratio, adopts water cooling mechanism, can cool down for micro motor, guarantees that micro motor temperature can not be too high, does benefit to micro motor and carries out long-time continuous operation.

Drawings

Fig. 1 is a schematic view of the overall structure of an improved heat sink for a power engineering distribution box of the present invention;

fig. 2 is a schematic structural view of an improved heat sink mounting bracket for a power engineering distribution box of the present invention;

fig. 3 is a schematic structural view of a fixing mechanism of an improved cooling device for a power distribution box in power engineering according to the present invention;

fig. 4 is the utility model relates to an improved generation is heat sink water-cooling mechanism's for electric power engineering block terminal inner structure schematic diagram.

In the figure: 1. a device main body; 2. a mounting frame; 201. fixing the rod; 202. mounting a plate; 203. mounting holes; 204. a connecting plate; 205. a clamping block; 206. a fixing mechanism; 2061. a circular groove; 2062. a moving block; 2063. a spring; 2064. a cylinder; 2065. a push rod; 3. a support frame; 4. a water cooling mechanism; 401. a cooling tube; 402. an inner cavity; 403. a water inlet pipe; 404. a first end cap; 405. a drain pipe; 406. a second end cap; 5. a micro motor; 6. a fan blade; 7. and fixing the handle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an improved cooling device for a power engineering distribution box comprises a device main body 1, wherein a mounting frame 2 is fixedly mounted on the rear surface of the device main body 1, a support frame 3 is arranged on the inner side of the device main body 1, a water cooling mechanism 4 is fixedly mounted on the support frame 3, a micro motor 5 for driving related components is arranged on the water cooling mechanism 4, a fan blade 6 is arranged on the micro motor 5, the fan blade 6 is rotatably connected with the micro motor 5 through a rotating shaft, and a fixed handle 7 is fixedly mounted at the middle position of one side of the device main body 1;

the mounting rack 2 comprises a fixing rod 201, a mounting plate 202, a mounting hole 203, a connecting plate 204, a fixture block 205 and a fixing mechanism 206, wherein the mounting plate 202 is fixedly mounted on the fixing rod 201, the mounting plate 202 is provided with the mounting hole 203, the fixture block 205 is fixedly mounted on the lower surface of the connecting plate 204, the connecting plate 204 is connected with the fixing rod 201 through the fixture block 205, and the fixing rod 201 is provided with the fixing mechanism 206 for fixing the position of the fixture block 205; the fixing mechanism 206 comprises a circular groove 2061, a moving block 2062, a spring 2063, a cylinder 2064 and a pushing rod 2065, the circular groove 2061 is formed on the fixture block 205, the moving block 2062 is arranged in a cavity in the fixing rod 201, the spring 2063 is fixedly connected between the moving block 2062 and the inner wall of the fixing rod 201, the cylinder 2064 is fixedly arranged at one end, far away from the spring 2063, of the moving block 2062, the cylinder 2064 is matched with the circular groove 2061, and the pushing rod 2065 is fixedly arranged on the moving block 2062; the water cooling mechanism 4 comprises a cooling pipe 401, an inner cavity 402, a water inlet pipe 403, a first end cover 404, a water outlet pipe 405 and a second end cover 406, the inner cavity 402 is formed in the cooling pipe 401, the water inlet pipe 403 is fixedly installed at the upper end of the cooling pipe 401, the first end cover 404 is arranged at the upper end of the water inlet pipe 403, the water outlet pipe 405 is fixedly installed at the lower end of the cooling pipe 401, and the second end cover 406 is arranged at the tail end of the water outlet pipe 405; the support frame 3 and the device main body 1 are connected in a fusion mode, and the micro motor 5 is provided with a connecting wire.

It should be noted that, the utility model relates to an improved generation heat sink for electric power engineering block terminal, during the installation, the staff first installs mounting panel 202, laminate mounting panel 202 to the heat dissipation port of the inner wall of block terminal, pass the screw through mounting hole 203 and be connected with the block terminal, thereby fix mounting panel 202 in the block terminal, the staff moves catch bar 2065 in the fixed establishment 206 afterwards, make catch bar 205 drive movable block 2062 move and compress spring 2063, until cylinder 2064 is accomodate in the recess, then the staff installs device main body 1 on fixed rod 201, make the fixture block on connecting plate 204 block into the draw-in groove on fixed rod 201, loose the effort to catch bar 2065, under the effect of spring 2063, movable block 2062 drives cylinder 2064 to move, until cylinder 2064 inserts in circular groove 2061, thereby fix fixture block 205 through cylinder 2064, and then fix device main body 1 in the block terminal, then, the worker connects the power line on the micro motor 5 to the external power supply, and then the whole device can be used for cooling the distribution box, when the distribution box is cooled, the power supply is started, the micro motor 5 drives the fan blades 6 to rotate when working, thereby generating air flow, the air flow drives the heat generated in the distribution box to be emitted from the heat dissipation port of the distribution box, thereby rapidly cooling the distribution box and ensuring the normal use of the distribution box, when the micro motor 5 is used, the first end cover 404 can be opened, cold water is added into the inner cavity 402 through the water inlet pipe 403, thereby cooling the micro motor 5, ensuring the micro motor 5 to work for a long time, when the temperature of the water in the inner cavity 402 is increased, the second end cover 406 is opened, water is drained through the drain pipe 405, then cold water is injected again for use, ensuring the micro motor 5 to be continuously cooled, if the device main, the worker removes the push rod 2065 so that the cylinder 2064 is removed from the circular groove 2061, removes the connecting plate 204, removes the device body 1, and disconnects the relevant connecting wire.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improved generation power engineering is heat sink for block terminal which characterized in that: including device main part (1), the rear surface fixed mounting of device main part (1) has mounting bracket (2), and the inboard of device main part (1) is provided with support frame (3), fixed mounting has water cooling mechanism (4) on support frame (3), and is provided with micro motor (5) that are used for driving relevant part on water cooling mechanism (4), be provided with flabellum (6) on micro motor (5), rotate through the pivot between flabellum (6) and micro motor (5) and be connected, device main part (1) one side intermediate position department fixed mounting has fixed handle (7).

2. The improved cooling device for the power engineering distribution box according to claim 1, wherein: mounting bracket (2) are including dead lever (201), mounting panel (202), mounting hole (203), connecting plate (204), fixture block (205) and fixed establishment (206), fixed mounting has mounting panel (202) on dead lever (201), and has seted up mounting hole (203) on mounting panel (202), the lower fixed surface of connecting plate (204) installs fixture block (205), and connecting plate (204) are connected with dead lever (201) through fixture block (205), be provided with fixed establishment (206) that are used for fixed fixture block (205) position on dead lever (201).

3. The improved cooling device for the power engineering distribution box according to claim 2, wherein: the fixing mechanism (206) comprises a circular groove (2061), a moving block (2062), a spring (2063), a cylinder (2064) and a push rod (2065), the circular groove (2061) is formed in the clamping block (205), the moving block (2062) is arranged in a cavity in the fixing rod (201), the spring (2063) is fixedly connected between the moving block (2062) and the inner wall of the fixing rod (201), the cylinder (2064) is fixedly installed at one end, far away from the spring (2063), of the moving block (2062), the cylinder (2064) is matched with the circular groove (2061), and the push rod (2065) is fixedly installed on the moving block (2062).

4. The improved cooling device for the power engineering distribution box according to claim 1, wherein: water-cooling mechanism (4) include cooling tube (401), inner chamber (402), inlet tube (403), first end cover (404), drain pipe (405) and second end cover (406), inner chamber (402) have been seted up on cooling tube (401), and the upper end fixed mounting of cooling tube (401) has inlet tube (403), the upper end of inlet tube (403) is provided with first end cover (404), the lower extreme fixed mounting of cooling tube (401) has drain pipe (405), and the end of drain pipe (405) is provided with second end cover (406).

5. The improved cooling device for the power engineering distribution box according to claim 1, wherein: the connection mode between the support frame (3) and the device main body (1) is welding, and a connecting line is arranged on the micro motor (5).