CN210202342U

CN210202342U - Power supply shell with cooling device

Info

Publication number: CN210202342U
Application number: CN201921108403.2U
Authority: CN
Inventors: Junfeng Xie; 谢俊峰; Zhiyong Liu; 刘智勇
Original assignee: Beijing Weishi Tiancheng Technology Co Ltd
Current assignee: Beijing Weishi Tiancheng Technology Co Ltd
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-03-27
Anticipated expiration: 2029-07-15

Abstract

The utility model provides a power shell with cooling device, its include internally mounted electrical components's casing, with casing one side rotate the apron of being connected, carry out radiating cooling device and with apron and casing rigid coupling joint subassembly in the casing, cooling device is including the coiled pipe that is located between apron and the casing, be located the water tank of casing one side and install on the water tank and make the inside water of water tank carry out the circulating pump that circulates in the coiled pipe, the casing with the apron laminating open-ended on the surface, the apron with one side that the rotation tie point was kept away from to the casing corresponds the rigid coupling has scrap (bridge) and chimb. The utility model aims at providing a power shell with cooling device, its advantage is that can pass out the casing outside with the heat that the inside electrical components during operation of power shell produced, has increased electrical components's life, has avoided the waste of resource.

Description

Power supply shell with cooling device

Technical Field

The utility model belongs to the technical field of power shell's technique and specifically relates to a power shell with cooling device is related to.

Background

The current power supply shell plays a protective role for internal electrical elements, so that a worker can be prevented from mistakenly contacting an internal circuit and impurities can be prevented from entering the shell to cause short circuit or damage to the electrical elements.

The existing power supply shell comprises a cover plate and a shell, when the power supply shell is used, various electrical components and circuit boards are installed on the shell, the cover plate covers the shell after the installation is finished, and the two shells are fixedly connected together through screws, so that the purpose of protecting the internal electrical components and circuits is achieved.

The above prior art solutions have the following drawbacks: for a high-power supply shell, the heat dissipation problem of internal electrical elements is a relatively outstanding problem, the conventional power supply shell is generally sealed, a radiating fin is fixedly connected to the outside of the shell, heat dissipated by the electrical elements in the shell can be only led out of the shell through the radiating fin on the shell, when the heat in the shell is too large, the radiating fin cannot meet the heat dissipation requirement, the service life of the electrical elements can be shortened in the past, and therefore the electrical elements need to be frequently replaced, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a power shell with cooling device, its advantage is that can pass out the casing outside with the heat that the inside electrical components during operation of power shell produced, has prolonged electrical components's life, has avoided the waste of resource.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a power shell with cooling device, includes internally mounted electrical components's casing, rotates the apron of being connected, carries out radiating cooling device and with apron and casing rigid coupling joint subassembly in to the internal electrical components of casing with casing one side, cooling device is including the coiled pipe that is located between apron and the casing, the water tank that is located casing one side and install on the water tank and make the inside water of water tank carry out the circulating pump that circulates in the coiled pipe, the casing with the opening has been seted up on the surface of apron laminating, the apron with one side that the rotation tie point was kept away from to the casing corresponds the rigid coupling has scrap (bridge) and chimb.

Through adopting above-mentioned technical scheme, the cooling device that this application set up makes the heat that electrical components during operation produced, can reduce the temperature in the casing rapidly through the effect of circulating water, makes electrical components's operational environment be in normal temperature range to electrical components's normal work has been guaranteed, electrical components's life has been prolonged simultaneously.

The utility model discloses further set up to: the cover plate is provided with a plurality of arc-shaped grooves extending along the length direction of the cover plate on the surface attached to the shell, bayonets corresponding to the arc-shaped grooves are arranged at the positions, close to the openings, of the two ends of the shell, and the coiled pipes are arranged at the positions of the arc-shaped grooves and the bayonets.

Through adopting above-mentioned technical scheme, the arc wall and the bayonet socket of seting up make the coiled pipe can the joint all the time on apron and casing, prevent that the coiled pipe from receiving external force to take place to remove, influence radiating effect.

The utility model discloses further set up to: the interval rigid coupling has a plurality of otic placodes on the side of the same one side of apron and casing, wear to be equipped with the pivot on the otic placode, the apron can rotate round the pivot and connect.

Through adopting above-mentioned technical scheme, the otic placode of fixing on the same side of apron and casing makes the apron open that can overturn, and when the heat that electrical components produced in the casing can't effectively cool down through hydrologic cycle, open the apron and make unnecessary heat can directly discharge.

The utility model discloses further set up to: the lower surface of the shell is symmetrically and fixedly connected with a pair of fixing plates along two sides of the length direction of the lower surface of the shell, and the fixing plates are provided with a plurality of mounting holes for mounting a power supply shell.

Through adopting above-mentioned technical scheme, the mounting hole of seting up on the fixed plate makes things convenient for the staff to install and fixed power shell.

The utility model discloses further set up to: the joint subassembly is including passing the scrap (bridge) and can vertical gliding connecting rod on the scrap (bridge), be located scrap (bridge) top and with the knob of connecting rod one end rigid coupling, be located scrap (bridge) below and with the fixture block of connecting rod other end rigid coupling and be located the knob with overlap between the upper surface and overlap and establish on the connecting rod so that the fixture block butt is at the spring of chimb lower surface, set up the through-hole that supplies the fixture block to pass on the chimb.

Through adopting above-mentioned technical scheme, the joint subassembly that sets up connects into a whole between apron and the casing, has guaranteed the heat dissipation between apron and the casing, when needs cover the apron lid and close on the casing, with the fixture block alignment pass the through-hole on the chimb, then rotatory knob makes the fixture block card in the recess, under the effect of spring, makes the fixture block can block in the recess and do not break away from to the inseparable laminating of apron and casing has been guaranteed.

The utility model discloses further set up to: the circumferential surface of the knob is provided with anti-skid grains.

Through adopting above-mentioned technical scheme, during the use, the anti-skidding line of seting up can increase the frictional force between palm and the knob, prevents at the in-process of rotatory knob, the phenomenon that appears skidding.

The utility model discloses further set up to: the lower surface of the convex edge and the position, which is located at the position where the fixture block extends out, are provided with grooves for the fixture block to be rotationally clamped.

Through adopting above-mentioned technical scheme, the recess of seting up makes the fixture block card the fixture block in the recess under the effect of spring force, has realized the stable connection between apron and the casing to make apron and the close laminating of casing relative one side be in the same place, guaranteed radiating effect.

The utility model discloses further set up to: the upper surface of the cover plate is fixedly connected with a plurality of radiating fins extending along the length direction of the cover plate.

By adopting the technical scheme, when the cover plate covers the shell, the plurality of radiating fins fixedly connected to the cover plate can conduct heat generated by electrical components in the shell during working out of the shell through the radiating fins.

To sum up, the utility model discloses a beneficial technological effect does:

1. the cooling device is arranged between the cover plate and the shell, so that heat generated by the electrical element during working can be quickly reduced in the shell under the action of circulating water, the working environment of the electrical element is in a normal temperature range, the normal working of the electrical element is ensured, and the service life of the electrical element is prolonged;

2. the joint subassembly that sets up connects into a whole between apron and the casing, has guaranteed that the heat in the casing can not only dispel the heat through hydrologic cycle, can also dispel the heat through the fin that sets up on the casing, when needs cover the apron lid on the casing, with the through-hole on the fixture block alignment passed the chimb, then rotatory knob makes the fixture block card in the recess, under the effect of spring, make the fixture block can block in the recess and do not break away from to the inseparable laminating of apron and casing has been guaranteed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the clamping assembly of the present invention;

fig. 3 is a schematic structural view of the bayonet and the arc-shaped groove of the present invention.

In the figure, 1, a cover plate; 11. lapping; 12. a heat sink; 2. a housing; 21. a fixing plate; 22. mounting holes; 23. a convex edge; 231. a through hole; 24. a bayonet; 3. a cooling device; 31. a serpentine tube; 32. a circulation pump; 33. a water tank; 4. an ear plate; 41. a rotating shaft; 5. a clamping assembly; 51. a knob; 52. a connecting rod; 53. a clamping block; 54. a spring; 6 arc-shaped grooves.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a power shell with cooling device, including apron 1, casing 2 and cooling device 3, casing 2 is the box that is the rectangle, and its one side is the opening, and casing 2 has a pair of fixed plate 21 along its length direction's both sides and the position rigid coupling that is close to the lower surface, and the lower surface of fixed plate 21 flushes with casing 2's lower surface to two fixed plate 21 extend towards the direction that deviates from mutually, and a plurality of mounting holes 22 have been seted up to the equidistance on fixed plate 21 for the fixed power shell.

Apron 1 and casing 2 realize rotating the connection through the otic placode 4 that sets up in its one side, otic placode 4 separates the rigid coupling respectively on apron 1 and the same side of casing 2, wear to be equipped with pivot 41 on the otic placode 4, it can open round pivot 41 to realize apron 1, one side rigid coupling that apron 1 kept away from pivot 41 has scrap (bridge) 11, casing 2 keeps away from one side rigid coupling of pivot 41 has chimb 23, when apron 1 and casing 2 are closed, scrap (bridge) 11 and chimb 23 can laminate, scrap (bridge) 11 is provided with a pair of joint subassembly 5 along power shell's length direction symmetry, be used for connecting apron 1 and casing 2, the whole after the connection makes apron 1 and casing 2 laminate together. When the heat dissipation capacity of the electrical element arranged in the shell 2 can not be timely discharged from the shell 2, the cover plate 1 is opened, so that the heat inside can be directly discharged from the opening, the temperature in the shell is always kept in a normal temperature range, and the normal work of the electrical element is ensured.

Referring to fig. 2, the clamping assembly 5 includes a knob 51, a connecting rod 52, a latch 53 and a spring 54, the latch 53 is a rectangular block, the knob 51 is a cylindrical block, the connecting rod 52 vertically penetrates through the overlap 11, one end of the connecting rod is fixedly connected with the knob 51, the other end of the connecting rod is fixedly connected with the latch 53, the knob 51 is located above the overlap 11, the latch 53 is located below the overlap 11, the connecting rod 52 is perpendicular to the overlap 11 and can vertically slide, the spring 54 is sleeved on the connecting rod 52 and located between the knob 51 and the overlap 11, one end of the spring abuts against the knob 51, and the other end of the spring abuts against the upper surface of the. Normally, when the spring 54 is in an undeformed state, the latch 53 abuts against the lower surface of the bead 11. The position of the flange 23 corresponding to the vertical sliding of the connecting rod 52 is provided with a through hole 231 matched with the size of the latch 53, when the cover plate 1 covers the housing 2, the latch 53 can pass through the through hole 231, the position of the lower surface of the flange 23 and the through hole 231 is provided with a groove with the same size as the latch 53, and the groove is vertical to the through hole 231.

When the cover plate 1 is covered on the shell 2, the fixture block 53 is aligned to the through hole 231, the knob 51 is pressed downwards, the fixture block 53 penetrates through the through hole 231, at the moment, the spring 54 is in a compressed state, then the knob 51 is rotated to clamp the fixture block 53 in the groove, and after the knob 51 is loosened, the fixture block 53 is clamped in the groove under the action of the elastic force of the spring 54, so that the stable connection between the cover plate 1 and the shell 2 is realized; when the cover plate 1 needs to be opened, the steps are repeated, the clamping blocks 53 are separated from the grooves, and then the cover plate 1 is opened.

The knob 51 is provided with anti-slip lines on the circumferential surface thereof for increasing the friction between the palm and the knob 51 and preventing the slipping phenomenon in the process of rotating the knob 51.

Referring to fig. 2 and 3, the cooling device 3 includes a coiled pipe 31, a circulating pump 32 and a water tank 33, the circulating pump 32 is installed above the water tank 33, a plurality of arc-shaped grooves 6 for placing the coiled pipe 31 are provided on the surface of the casing 2 covered by the cover plate 1, the arc-shaped grooves 6 are arranged along the length direction of the cover plate 1 and the casing 2, bayonets 24 for placing the coiled pipe 31 are provided at the two ends of the upper end opening of the casing 2, when the cover plate 1 is covered on the casing 2, the coiled pipe 31 is clamped between the two, one end of the coiled pipe 31 is communicated with the water outlet of the circulating pump 32, the other end of the coiled pipe is communicated with the inside of the water tank 33, and the water inlet of the circulating pump 32 and the water tank. When the serpentine pipe 31 is placed between the cover plate 1 and the shell 2, the cover plate 1 and the shell 2 are connected through the clamping assembly 5, when an electrical element in the shell 2 works, the circulating pump 32 pumps water in the water tank 33 into the serpentine pipe 31 for circulation, finally, the water in the serpentine pipe 31 can circulate in the water tank 33, and the circularly flowing water can rapidly reduce heat emitted by the electrical element in the shell 2, so that the cooling purpose is achieved.

In order to further ensure the heat dissipation effect, the cover plate 1 and the shell 2 are made of aluminum materials, the upper surface of the cover plate 1 is fixedly connected with a plurality of heat dissipation fins 12 extending along the length direction of the cover plate, the serpentine 31 is made of copper materials, when water in the serpentine 31 cannot well dissipate heat of electrical elements after long-time circulation, the heat can be discharged through the heat dissipation fins 12, the heat dissipation tube made of copper materials has the effect of good heat conductivity, and the cover plate 1 and the shell 2 which are in contact can be cooled simultaneously.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A power supply shell with a cooling device is characterized in that: including casing (2) of internally mounted electrical components, with casing (2) one side rotate apron (1) of being connected, carry out radiating cooling device (3) to casing (2) interior electrical components and with apron (1) and casing (2) rigid coupling joint subassembly (5) together, cooling device (3) including be located serpentine pipe (31) between apron (1) and casing (2), be located water tank (33) of casing (2) one side and install on water tank (33) and make the inside water of water tank (33) carry out circulating pump (32) in serpentine pipe (31), casing (2) with the opening has been seted up on the surface of apron (1) laminating, apron (1) with one side that rotation tie point was kept away from in casing (2) corresponds the rigid coupling and has scrap (11) and chimb (23).

2. The power supply housing with cooling device of claim 1, wherein: cover plate (1) and casing (2) laminating seted up many arc wall (6) that extend along cover plate (1) length direction on the surface, casing (2) both ends are close to open-ended position and seted up bayonet socket (24) that correspond with arc wall (6), serpentine pipe (31) are placed arc wall (6) with the position of bayonet socket (24).

3. The power supply housing with cooling device of claim 1, wherein: apron (1) and casing (2) the same one side on the side at the interval rigid coupling have a plurality of otic placodes (4), wear to be equipped with pivot (41) on otic placode (4), apron (1) can rotate round pivot (41) and connect.

4. The power supply housing with cooling device of claim 1, wherein: the lower surface of the shell (2) is symmetrically and fixedly connected with a pair of fixing plates (21) along the two sides of the length direction of the lower surface, and a plurality of mounting holes (22) for mounting a power supply shell are formed in the fixing plates (21).

5. The power supply housing with cooling device of claim 1, wherein: joint subassembly (5) is including passing scrap (11) and can be in vertical gliding connecting rod (52), being located scrap (11) top and knob (51) with connecting rod (52) one end rigid coupling, being located scrap (11) below and fixture block (53) with connecting rod (52) other end rigid coupling to and be located between knob (51) and scrap (11) upper surface and overlap and establish spring (54) on connecting rod (52) so that fixture block (53) butt is at chimb (23) lower surface, set up through-hole (231) that supply fixture block (53) to pass on chimb (23).

6. The power supply housing with cooling device of claim 5, wherein: the circumferential surface of the knob (51) is provided with anti-skid grains.

7. The power supply housing with cooling device of claim 1, wherein: the lower surface of the convex edge (23) is provided with a groove for the rotary clamping of the clamping block (53) at the position where the clamping block (53) extends out.

8. The power supply housing with cooling device of claim 1, wherein: the upper surface of the cover plate (1) is fixedly connected with a plurality of radiating fins (12) extending along the length direction.