CN218103938U

CN218103938U - Heat dissipation power pack convenient to dismouting

Info

Publication number: CN218103938U
Application number: CN202220850299.XU
Authority: CN
Inventors: 叶含松
Original assignee: Chongqing Haoyi Electronic Technology Co ltd
Current assignee: Chongqing Jianzhou Automobile Sales and Service Co.,Ltd.
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-12-20
Anticipated expiration: 2032-04-13

Abstract

The utility model relates to a power pack technical field, concretely relates to heat dissipation power pack convenient to dismouting, comprises a box bod, place the board, the lid, baffle and fixed subassembly, the inside of box body is the cavity structure, the opening has been seted up to one side of box body, place board and box body fixed connection, and be located the interior diapire of box body, a plurality of heat dissipation logical grooves have been seted up respectively to the both sides that the box body is relative, the spout has been seted up respectively on the relative inside wall of box body, the both sides that the lid is relative are provided with the draw runner, the round hole has been seted up respectively to the both sides that the lid is relative, two louvres have been seted up respectively to the top of lid, baffle and lid fixed connection, and be located one side of lid, and with the mutual adaptation of opening, set up through above structure, make this device very convenient when installation and dismantlement, thereby the work efficiency of maintainer has been improved, and heat dispersion is good, the normal use of this device has been guaranteed.

Description

Heat dissipation power pack convenient to dismouting

Technical Field

The utility model relates to a power pack technical field especially relates to a heat dissipation power pack convenient to dismouting.

Background

The power supply box is an electric appliance device for converting 220V alternating current into constant and stable low-V direct current, generally, 24v,36v,12v and 5v are input and output to a small-sized electric appliance, and because the input voltages used by different household appliances in the market are different at present, a power supply box is configured on most household appliances to prevent the electric appliance from being damaged due to overhigh power supply voltage, and the power supply box needs to be frequently overhauled in the using process to ensure the normal use of the power supply box.

Most of the power supply boxes currently used are fixed by bolts so as to protect the normal use of electric elements inside the power supply boxes.

However, when the electric elements inside the power box break down and need to be disassembled for maintenance, the disassembly and assembly are inconvenient, so that the working efficiency of maintenance personnel is reduced, and the power box is easy to lose efficacy due to poor heat dissipation inside the power box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat dissipation power pack convenient to dismouting aims at solving when the electric elements of power pack inside breaks down and need dismantle and overhaul, and the inconvenient work efficiency that leads to the maintainer of dismouting reduces to the inside bad problem that also leads to the power pack inefficacy easily of heat dissipation of power pack.

In order to achieve the above purpose, the utility model provides a heat dissipation power supply box convenient to dismouting, including box body, place board, lid, baffle and fixed subassembly, the inside of box body is the cavity structure, one side of box body has seted up the opening, place the board with box body fixed connection, and lie in the interior diapire of box body, the relative both sides of box body have seted up a plurality of heat dissipation through-grooves respectively, seted up the spout respectively on the relative inside wall of box body, the relative both sides of lid are provided with the draw runner, the relative both sides of lid have respectively seted up the round hole, two louvres have respectively been seted up above the lid, the baffle with lid fixed connection, and lie in one side of lid, and with the mutual adaptation of opening, the quantity of fixed subassembly is two sets of, two sets of fixed subassembly set up respectively in the relative both sides of box body;

every group fixed subassembly is including fixed horizontal pole, fixed frame, slide, block pole, pulling pole and spring fixed horizontal pole with box body fixed connection, and be located one side of box body, one side of fixed frame with fixed horizontal pole fixed connection, the opposite side of fixed frame with box body fixed connection, the sliding tray has been seted up respectively to the relative both sides of fixed frame, the both ends setting of slide is corresponding the inside of sliding tray, the block pole with slide fixed connection, and be located one side of slide, the pulling pole with slide fixed connection, and be located the slide is kept away from one side of block pole, the one end of spring with slide fixed connection, the other end of spring with fixed horizontal pole fixed connection, and be located the outside of pulling pole.

Each group of fixing assemblies further comprises a pulling block, wherein the pulling block is fixedly connected with the pulling rod and is positioned at one end, far away from the sliding plate, of the pulling rod.

The heat dissipation power supply box convenient to disassemble and assemble further comprises heat dissipation assemblies, the number of the heat dissipation assemblies is two, two sets of heat dissipation assemblies are arranged above the box cover respectively, each set of heat dissipation assemblies comprise a fixing cylinder, a dustproof cover, a motor, a rotating shaft and fan blades, the fixing cylinder is fixedly connected with the box cover and is located above the box cover, the heat dissipation assemblies are located above the heat dissipation holes, the dustproof cover covers the fixing cylinder, the motor is fixedly connected with the dustproof cover and is located above the dustproof cover, one end of the rotating shaft is fixedly connected with the output end of the motor, the other end of the rotating shaft penetrates through the dustproof cover to be inserted into the fixing cylinder, the number of the fan blades is multiple, and the fan blades are evenly arranged outside the rotating shaft.

The heat dissipation power supply box convenient to disassemble and assemble further comprises two dust boards, wherein the two dust boards are obliquely arranged on one side of the box body respectively and are located above the heat dissipation through grooves respectively.

The heat dissipation power supply box convenient to disassemble and assemble further comprises a pulling handle, wherein the pulling handle is fixedly connected with the baffle and is positioned on one side of the baffle.

The heat dissipation power supply box convenient to disassemble and assemble further comprises four anti-slip pads, wherein the number of the anti-slip pads is four, and the four anti-slip pads are respectively fixedly connected with the box body and are respectively located at each bottom corner of the box body.

The utility model discloses a heat dissipation power pack convenient to dismouting installs the inside electrical component of power pack place on the board, when installing the power pack, will the lid both sides the draw bar with correspond the spout corresponds each other, then promotes the lid makes the draw bar install the inside of spout, and drive lid one side the baffle just in time with on the box body the mutual adaptation of opening, this moment the baffle will the opening shelters from completely, on the box body the radiating through groove has played radiating effect, the louvre of lid top also can play radiating effect, promotes in the lid the operator is to keeping away from the direction pulling of box body the pulling pole, the pulling pole drives the slide is in the inside slip of slide groove, this moment the slide will the spring compression, the slide drives simultaneously the block pole removes, works as after the lid is installed, the operator loosens the pulling pole, the spring lost force resumes to initial condition, the spring supports and holds the slide is toward being close to the box body direction removes, simultaneously the slide drives the block pole removes the block pole is in the block is in the box body is installed, the normal drawing pole that the fixed is gone into to the drawing pole is carried out the normal drawing of the efficiency of the box body is installed to the drawing pole, thereby the pulling pole is taken out the normal work efficiency of the fixed round hole, thereby the pulling pole, the pulling is taken out the normal work of the device, thereby the drawing more than the normal drawing device, the normal drawing is installed to the normal drawing is carried out the drawing to the normal drawing device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of the overall structure of the heat dissipation power supply box convenient for disassembly and assembly.

Fig. 2 is a side view of the heat dissipation power supply box convenient for disassembly and assembly provided by the present invention.

Fig. 3 isbase:Sub>A sectional view of the structure atbase:Sub>A-base:Sub>A of fig. 2.

Fig. 4 is a perspective view of the unmounted cartridge provided by the present invention.

Fig. 5 is a perspective view of the fixing assembly provided by the present invention.

1-box body, 2-placing plate, 3-box cover, 4-baffle, 5-fixing component, 6-opening, 7-heat dissipation through groove, 8-sliding groove, 9-sliding strip, 10-round hole, 11-heat dissipation hole, 12-fixing cross bar, 13-fixing frame, 14-sliding groove, 15-sliding plate, 16-clamping rod, 17-pulling rod, 18-spring, 19-pulling block, 20-heat dissipation component, 21-fixing cylinder, 22-dust cover, 23-motor, 24-rotating shaft, 25-fan blade, 26-dust guard, 27-pulling handle and 28-non-slip mat.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 5, the utility model provides a heat dissipation power supply box convenient to disassemble and assemble, including a box body 1, a placing plate 2, a box cover 3, a baffle 4 and a fixing component 5, the inside of the box body 1 is a cavity structure, one side of the box body 1 is provided with an opening 6, the placing plate 2 is fixedly connected with the box body 1 and is located on the inner bottom wall of the box body 1, two opposite sides of the box body 1 are respectively provided with a plurality of heat dissipation through grooves 7, inner side walls opposite to the box body 1 are respectively provided with a sliding groove 8, two opposite sides of the box cover 3 are provided with a sliding strip 9, two opposite sides of the box cover 3 are respectively provided with a round hole 10, two heat dissipation holes 11 are respectively arranged above the box cover 3, the baffle 4 is fixedly connected with the box cover 3 and is located on one side of the box cover 3 and is mutually matched with the opening 6, the number of the fixing components 5 is two groups, and two groups of the fixing components 5 are respectively arranged on two opposite sides of the box body 1;

every group fixed subassembly 5 includes fixed horizontal pole 12, fixed frame 13, slide 15, block pole 16, pulling pole 17 and spring 18 fixed horizontal pole 12 with 1 fixed connection of box body, and lie in one side of box body 1, one side of fixed frame 13 with fixed horizontal pole 12 fixed connection, the opposite side of fixed frame 13 with 1 fixed connection of box body, sliding tray 14 has been seted up respectively to the both sides that fixed frame 13 is relative, slide 15's both ends set up and are being corresponded sliding tray 14's inside, block pole 16 with slide 15 fixed connection, and lie in one side of slide 15, pulling pole 17 with slide 15 fixed connection, and lie in slide 15 keeps away from one side of block pole 16, spring 18's one end with slide 15 fixed connection, spring 18's the other end with fixed horizontal pole 12 fixed connection, and lie in the outside of pulling pole 17.

In the present embodiment, the electric components inside the power supply box are mounted on the mounting plate 2, and when the power supply box is mounted, the slide bars 9 on both sides of the box cover 3 and the corresponding slide grooves 8 are made to correspond to each other, then the box cover 3 is pushed, so that the sliding strip 9 is installed inside the sliding groove 8, and the baffle 4 at one side of the box cover 3 is driven to be just matched with the opening 6 on the box body 1, at this time, the baffle 4 completely shields the opening 6, the heat dissipation through groove 7 on the box body 1 plays a role in heat dissipation, the heat dissipation holes 11 above the box cover 3 also play a role in heat dissipation, when the box cover 3 is pushed, the operator pulls the pulling rod 17 in the direction away from the box body 1, the pulling rod 17 drives the sliding plate 15 to slide in the sliding groove 14, at this time, the sliding plate 15 compresses the spring 18, the sliding plate 15 drives the engaging rod 16 to move at the same time, when the box cover 3 is installed, the operator releases the pulling rod 17, the spring 18 loses force and returns to the initial state, the spring 18 abuts against the sliding plate 15 to move towards the direction close to the box body 1, meanwhile, the slide plate 15 drives the clamping rod 16 to move, the clamping rod 16 slides in the box body 1 and is inserted into the round hole 10, thereby fixing the box cover 3, when the box cover is disassembled, the pulling rod 17 is pulled, the sliding plate 15 pulls the clamping rod 16 to be taken out from the round hole 10, thereby releasing the fixation, the device is very convenient to mount and dismount through the structural arrangement, thereby the work efficiency of maintainer has been improved to heat dispersion is good, has guaranteed the normal use of this device.

Furthermore, each group of the fixing components 5 further comprises a pulling block 19, and the pulling block 19 is fixedly connected with the pulling rod 17 and is located at one end of the pulling rod 17 far away from the sliding plate 15.

In the present embodiment, the pulling block 19 is provided to facilitate the pulling of the pulling rod 17 by the operator.

Further, heat dissipation power pack convenient to dismouting still includes radiator unit 20, radiator unit 20's quantity is two sets of, and two sets of radiator unit 20 set up respectively lid 3's top, every group radiator unit 20 includes fixed section of thick bamboo 21, shield 22, motor 23, pivot 24 and flabellum 25, fixed section of thick bamboo 21 with lid 3 fixed connection, and be located lid 3's top, and be located the top of louvre 11, shield 22 lid closes fixed section of thick bamboo 21's top, motor 23 with shield 22 fixed connection, and be located shield 22's top, the one end of pivot 24 with motor 23's output fixed connection, the other end of pivot 24 passes shield 22 insert to fixed section of thick bamboo 21's inside, the quantity of flabellum 25 is a plurality of, and is a plurality of the flabellum 25 evenly sets up the outside of pivot 24.

In this embodiment, when the inside high temperature of power pack, start motor 23, motor 23 rotates, drives pivot 24 rotates, pivot 24 drives flabellum 25 rotates, flabellum 25 produces wind and cools down the power pack is inside, shield 22 has also played fixed and dirt-proof effect.

Furthermore, the conveniently-disassembled heat dissipation power supply box further comprises two dust baffles 26, the two dust baffles 26 are obliquely arranged on one side of the box body 1 respectively and are positioned above the heat dissipation through groove 7 respectively; the conveniently-disassembled heat dissipation power supply box further comprises a pulling handle 27, wherein the pulling handle 27 is fixedly connected with the baffle 4 and is positioned on one side of the baffle 4; the heat dissipation power supply box convenient to dismouting still includes non-slip mat 28, the quantity of non-slip mat 28 is four, four non-slip mat 28 respectively with box body 1 fixed connection to be located respectively every base angle department of box body 1.

In the embodiment, most of dust can be shielded by arranging the dust blocking plate 26, so that the failure of electrical elements in the power supply box due to excessive dust in the power supply box is avoided; by arranging the pulling handle 27, when an operator opens the box cover 3, the operator pulls the pulling handle 27, so that force can be conveniently applied, and the operation is more convenient; the anti-slip pad 28 is arranged at the bottom of the box body 1, so that the anti-slip effect is achieved, the power box is increased from the mounting surface by a certain distance, and the heat dissipation effect is better.

While the present invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the invention.

Claims

1. A heat dissipation power supply box convenient to disassemble and assemble, which is characterized in that,

the box comprises a box body, a placing plate, a box cover, a baffle and fixing components, wherein the interior of the box body is of a cavity structure, one side of the box body is provided with an opening, the placing plate is fixedly connected with the box body and is positioned on the inner bottom wall of the box body, two opposite sides of the box body are respectively provided with a plurality of heat dissipation through grooves, the inner side walls of the box body opposite to each other are respectively provided with a sliding groove, two opposite sides of the box cover are provided with a sliding strip, two opposite sides of the box cover are respectively provided with a round hole, two heat dissipation holes are respectively formed above the box cover, the baffle is fixedly connected with the box cover and is positioned on one side of the box cover and is mutually matched with the opening, the number of the fixing components is two, and the two groups of fixing components are respectively arranged on two opposite sides of the box body;

every group fixed subassembly is including fixed horizontal pole, fixed frame, slide, block pole, pulling pole and spring fixed horizontal pole with box body fixed connection, and be located one side of box body, one side of fixed frame with fixed horizontal pole fixed connection, the opposite side of fixed frame with box body fixed connection, the sliding tray has been seted up respectively to the both sides that fixed frame is relative, the both ends setting of slide is corresponding the inside of sliding tray, the block pole with slide fixed connection, and be located one side of slide, the pulling pole with slide fixed connection, and be located the slide is kept away from one side of block pole, the one end of spring with slide fixed connection, the other end of spring with fixed horizontal pole fixed connection, and be located the outside of pulling pole.

2. The easy-to-detach heat dissipation power supply box according to claim 1,

each group of the fixed assembly further comprises a pulling block, wherein the pulling block is fixedly connected with the pulling rod and is positioned at one end, far away from the sliding plate, of the pulling rod.

3. The detachable heat dissipation power pack as recited in claim 1,

the heat dissipation power pack convenient to dismouting still includes radiator unit, radiator unit's quantity is two sets of, and two sets of radiator unit set up respectively the top of lid, every group radiator unit includes solid fixed cylinder, shield, motor, pivot and flabellum, gu fixed cylinder with lid fixed connection, and be located the top of lid, and be located the top of louvre, the shield lid closes gu fixed cylinder's top, the motor with shield fixed connection, and be located the top of shield, the one end of pivot with the output fixed connection of motor, the other end of pivot passes the shield inserts to gu fixed cylinder's inside, the quantity of flabellum is a plurality of, and is a plurality of the flabellum evenly sets up the outside of pivot.

4. The detachable heat dissipation power pack as recited in claim 1,

the heat dissipation power supply box convenient to dismouting still includes the dust board, the quantity of dust board is two, two the dust board slope respectively sets up one side of box body to be located respectively the top that leads to the groove dispels the heat.

5. The detachable heat dissipation power pack as recited in claim 1,

6. The detachable heat dissipation power pack as recited in claim 1,

the heat dissipation power supply box convenient to dismouting still includes the slipmat, the quantity of slipmat is four, four the slipmat respectively with box body fixed connection to be located respectively every base angle department of box body.