CN210168391U

CN210168391U - Miniature communication power supply module structure

Info

Publication number: CN210168391U
Application number: CN201920529469.2U
Authority: CN
Inventors: 吴延文; 郭铁铮
Original assignee: Nanjing Chi Hung Amperex Technology Ltd
Current assignee: Nanjing Chi Hung Amperex Technology Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-20
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a miniature communication power supply module structure, including power module and plug, the equal rigid coupling in power module's the bottom left and right sides has the plug, power module's outer wall lock has the shell, the tight structure of clamp is all installed to the outer wall left and right sides of shell, heat abstractor is installed on the inside top of shell, the through-hole has all been opened on the inside left and right sides top of shell. This miniature communication power supply modular structure, through the nut, the screw rod, the bearing, the roof, the cooperation of branch and carousel, reached and to have fixed power module's outer wall with the shell quick clamping, can dismantle fast simultaneously, through the motor, the fan, splint, the cooperation of vaulting pole and fixed piece, reached and to have fanned thermal work fast and can increase power module's life to power module, can increase the radiating effect through seting up the through-hole, reached and to have protected fast the power billet, the life who increases power module dispels the heat fast.

Description

Miniature communication power supply module structure

Technical Field

The utility model relates to a miniature communication power supply modular structure technical field specifically is a miniature communication power supply modular structure.

Background

The power module is a power supply device which can be directly attached to a printed circuit board, and is characterized in that the power module can provide power for an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a microprocessor, a memory, a Field Programmable Gate Array (FPGA) and other digital or analog loads, generally, such a module is called a point of load (POL) power supply system or a point of use power supply system (PUPS), and because of the great advantages of a modular structure, the module power is widely used in the communication fields of switching equipment, access equipment, mobile communication, microwave communication, optical transmission, routers and the like, and in automotive electronics, aerospace and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniature communication power supply modular structure to solve the current miniature communication power supply modular structure who proposes in the above-mentioned background art, appear overheated phenomenon easily when using for a long time and appear, the phenomenon that life is short appears can appear, leads to the problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a miniature communication power supply module structure, includes power module and plug, the equal rigid coupling in power module's the bottom left and right sides has the plug, power module's outer wall lock has the shell, the tight structure of clamp is all installed to the outer wall left and right sides of shell, heat abstractor is installed on the inside top of shell, the through-hole has all been opened on the inside left and right sides top of shell, the outer wall top threaded connection of shell has the upper cover, the inside rigid coupling of upper cover has the filter screen.

Preferably, the clamping structure comprises a nut, a screw rod, a bearing, a top plate, supporting rods and a rotary table, the screw rod is connected to the inner portion of the nut in a threaded mode, the bearing is fixedly connected to the inner side of the outer wall of the screw rod, the top plate is fixedly connected to the outer wall of the bearing, the supporting rods are inserted into the upper side and the lower side of the top plate, the rotary table is fixedly connected to the outer side of the screw rod, the outer side of each supporting rod is fixedly connected with the shell, and the outer wall of the nut is fixedly.

Preferably, heat abstractor includes motor, fan, splint, vaulting pole and decides the piece, the top rigid coupling of motor has the fan, splint have all been laminated to the outer wall left and right sides of motor, the outside rigid coupling of splint has the vaulting pole, the outside rigid coupling of vaulting pole has decides the piece, the outside of deciding the piece links to each other with the inner wall of shell is fixed.

Preferably, the fixed blocks are symmetrically arranged.

Preferably, the outer wall of the upper cover is fixedly connected with a rubber sleeve.

Preferably, a rubber pad is fixedly connected to the bottom end of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: this miniature communication power supply modular structure, through the nut, the screw rod, the bearing, the roof, the cooperation of branch and carousel, reached and to have fixed power module's outer wall with the shell quick clamping, can dismantle fast simultaneously, through the motor, the fan, splint, the cooperation of vaulting pole and fixed piece, reached and to have fanned thermal work fast and can increase power module's life to power module, can increase the radiating effect through seting up the through-hole, reached and to have protected fast the power billet, the life who increases power module dispels the heat fast.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a connection structure of the nut, the screw and the bearing in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the top plate and the support rods in FIG. 2;

fig. 4 is a schematic view of a connection structure of the clamping plate, the stay bar and the fixed block in fig. 1.

In the figure: 1. power module, 2, plug, 3, shell, 4, clamping structure, 401, nut, 402, screw, 403, bearing, 404, roof, 405, branch, 406, carousel, 5, heat abstractor, 501, motor, 502, fan, 503, splint, 504, vaulting pole, 505, stator, 6, through-hole, 7, upper cover, 8, filter screen, 9, rubber sleeve, 10, rubber pad.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a miniature communication power supply module structure, including power module 1 and plug 2, the equal rigid coupling in power module 1's the bottom left and right sides has plug 2, power module 1's outer wall lock has shell 3, shell 3 can protect power module 1, clamping structure 4 is all installed to shell 3's the outer wall left and right sides, heat abstractor 5 is installed on shell 3's inside top, through-hole 6 has all been opened on shell 3's the inside left and right sides top, through-hole 6 can increase the radiating effect, shell 3's outer wall top threaded connection has upper cover 7, it can follow shell 3's outer wall top and dismantle the installation to rotate apron 7, the inside rigid coupling of upper cover 7 has filter screen 8, filter screen 8's mesh number is: 300-500 mesh, the clamping structure 4 comprises a nut 401, a screw 402, a bearing 403, a top plate 404, a support rod 405 and a turntable 406, the screw 402 is connected with the screw 402 through internal threads of the nut 401, the screw 402 can move left and right when rotating inside the nut 401, the bearing 403 is fixedly connected to the inner side of the outer wall of the screw 402, the bearing 403 can be driven to move left and right by the left and right movement of the screw 402, the top plate 404 is fixedly connected to the outer wall of the bearing 403, the top plate 404 can extrude the power module 1, the support rod 405 is inserted into the inner parts of the upper and lower sides of the top plate 404, the top plate 404 can slide left and right on the outer wall of the support rod 405, the turntable 406 is fixedly connected to the outer side of the screw 402 by rotating the turntable 406, the outer side of the support rod 405 is fixedly connected to the housing 3, the outer wall of the nut 401 is fixedly, the top rigid coupling of motor 501 has fan 502, and motor 501 is small-size motor, and the model is: 68KTYZ, motor 501 links to each other with external power supply, the power in this embodiment can provide the electric energy for motor 501, splint 503 has all been laminated to motor 501's the outer wall left and right sides, splint 503 can press from both sides tightly motor 501, splint 503's outside rigid coupling has vaulting pole 504, vaulting pole 504 can support splint 503, vaulting pole 504's outside rigid coupling has stator 505, stator 505 can fix vaulting pole 504, stator 505's the outside links to each other with the inner wall of shell 3 is fixed, stator 505 is the symmetry setting, the outer wall rigid coupling of upper cover 7 has rubber sleeve 9, rubber sleeve 9 has played the effect that increases friction, the bottom rigid coupling of shell 3 has rubber pad 10, rubber pad 10 has played the effect of buffering.

When the micro communication power module structure is used, a user firstly inserts the power module 1 to a position to be installed through the plug 2, the inserted user buckles the shell 3 to the outer wall of the power module 1, the buckled user rotates the turntable 406, the turntable 406 drives the screw 402 to rotate when rotating, the screw 402 rotates inside the nut 401 to move inwards, the screw 402 drives the top plate 404 to move inwards when moving inwards, the top plate 404 slides inwards on the outer wall of the supporting rod 405 to extrude and fix the power module 1, the fixed user connects the motor 501 with an external power supply, the motor 501 starts to work after being connected, the power supply in the embodiment can provide electric energy for the motor 501, the motor 501 can drive the fan 502 to rotate, the fan 502 can rotate to dissipate heat of the power module 1, and the user rotates the upper cover 7 to be connected to the top end of the outer wall of the shell 3 through threads after heat dissipation is started, the completion installation carries out the heat dissipation work, when needs are changed filter screen 8, and user's counter-rotation upper cover 7 is dismantled from the outer wall top of shell 3, carries out changing filter screen 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a miniature communication power supply modular structure which characterized in that: including power module (1) and plug (2), the equal rigid coupling in the bottom left and right sides of power module (1) has plug (2), the outer wall lock of power module (1) has shell (3), press from both sides tight structure (4) are all installed to the outer wall left and right sides of shell (3), heat abstractor (5) are installed on the inside top of shell (3), through-hole (6) have all been opened on the inside left and right sides top of shell (3), the outer wall top threaded connection of shell (3) has upper cover (7), the inside rigid coupling of upper cover (7) has filter screen (8).

2. The structure of the miniature communication power supply module of claim 1, wherein: the clamping structure (4) comprises a nut (401), a screw rod (402), a bearing (403), a top plate (404), a support rod (405) and a rotary table (406), the screw rod (402) is connected to the internal thread of the nut (401), the bearing (403) is fixedly connected to the inner side of the outer wall of the screw rod (402), the top plate (404) is fixedly connected to the outer wall of the bearing (403), the support rod (405) is inserted into the upper side and the lower side of the top plate (404), the rotary table (406) is fixedly connected to the outer side of the screw rod (402), the outer side of the support rod (405) is fixedly connected with the shell (3), and the outer wall of the nut (401) is fixedly connected with the shell (3.

3. The structure of the miniature communication power supply module of claim 1, wherein: heat abstractor (5) include motor (501), fan (502), splint (503), vaulting pole (504) and decide piece (505), the top rigid coupling of motor (501) has fan (502), splint (503) have all been laminated to the outer wall left and right sides of motor (501), the outside rigid coupling of splint (503) has vaulting pole (504), the outside rigid coupling of vaulting pole (504) has decides piece (505), the outside of deciding piece (505) links to each other with the inner wall of shell (3) is fixed.

4. The structure of the miniature communication power supply module of claim 3, wherein: the fixed blocks (505) are symmetrically arranged.

5. The structure of the miniature communication power supply module of claim 1, wherein: the outer wall of the upper cover (7) is fixedly connected with a rubber sleeve (9).

6. The structure of the miniature communication power supply module of claim 1, wherein: the bottom end of the shell (3) is fixedly connected with a rubber pad (10).