CN216123363U

CN216123363U - Flat panel detector with efficient heat dissipation function

Info

Publication number: CN216123363U
Application number: CN202122294816.8U
Authority: CN
Inventors: 陈驾凌
Original assignee: SHANGHAI KANGDA MEDICAL SCIENCE & TECHNOLOGY CO LTD
Current assignee: SHANGHAI KANGDA MEDICAL SCIENCE & TECHNOLOGY CO LTD
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-22
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a flat panel detector with high-efficiency heat dissipation, which comprises a bottom shell, wherein the bottom of the bottom shell is fixedly connected with a fixing column, the upper end surface of the fixing column is detachably connected with a PCB (printed circuit board) through a bolt, the upper end surface of the PCB is electrically connected with an electronic component, the inner wall of the bottom shell is fixedly connected with a heat dissipation tube, the upper end surface of the heat dissipation tube is provided with a heat dissipation fan, the upper end surface of the heat dissipation tube is provided with a through hole, an air suction port of the heat dissipation fan is communicated with the through hole, and one side surface of the heat dissipation tube is provided with a heat absorption hole. This high-efficient radiating flat panel detector is through being provided with heat dissipation fan and cooling tube, and the cooling tube of aluminium material can be to the inside thermal absorption of flat panel detector, and the heat dissipation fan can be quick with the heat in the cooling tube to the flat panel detector outside, fine avoided the inside high temperature of flat panel detector, great extension flat panel detector's life.

Description

Flat panel detector with efficient heat dissipation function

Technical Field

The utility model relates to the technical field of flat panel detectors, in particular to a flat panel detector capable of efficiently dissipating heat.

Background

Digital radiography, abbreviated as DR, is a new X-ray photography technology developed in the last 90 s, and with the obvious advantages of faster imaging speed, more convenient operation, higher imaging resolution and the like, the technology becomes the leading direction of the digital X-ray photography technology and is approved by clinical institutions and imaging experts in all countries in the world, the technical core of DR is a flat panel detector, which is a precise and valuable device and plays a decisive role in imaging quality, and the familiarity with the performance index of the detector is helpful for improving the imaging quality and reducing the X-ray radiation dose;

however, the existing flat panel detector has poor heat dissipation effect and naturally dissipates heat by means of self heat dissipation holes, and the heat dissipation mode cannot meet the heat dissipation requirement of a flat panel radiator, so that a flat panel detector with high heat dissipation efficiency is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flat panel detector with high-efficiency heat dissipation, and aims to solve the problems that the existing flat panel detector in the background art is poor in heat dissipation effect and naturally dissipates heat by virtue of self heat dissipation holes, and the heat dissipation mode cannot meet the heat dissipation requirement of a flat panel radiator.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient radiating flat panel detector, includes the drain pan, the bottom fixedly connected with fixed column of drain pan, the up end of fixed column can be dismantled through the bolt and be connected with the PCB board, the up end electric connection of PCB board has electronic components, the inner wall fixedly connected with cooling tube of drain pan, the heat dissipation fan is installed to the up end of cooling tube, the through-hole has been seted up to the up end of cooling tube, the inlet scoop and the through-hole intercommunication of heat dissipation fan, the hole of inhaling heat has been seted up to a side surface of cooling tube.

Preferably, a radiating hole is formed in the surface of one side of the bottom shell and communicated with an air outlet of the radiating fan.

Preferably, the four corners of the lower end surface of the bottom shell are fixedly connected with anti-skid feet.

Preferably, the upper end face of the bottom shell is detachably connected with an upper cover through a bolt, the lower end face of the upper cover is fixedly connected with a limiting edge, and the limiting edge is inserted into the inner wall of the bottom shell.

Preferably, the radiating pipe is made of aluminum.

Preferably, the number of the fixing columns is provided with a plurality of groups, and the upper end faces of the fixing columns are provided with threaded holes.

Compared with the prior art, the utility model has the beneficial effects that: this high-efficient radiating flat panel detector is through being provided with heat dissipation fan and cooling tube, and the cooling tube of aluminium material can be to the inside thermal absorption of flat panel detector, and the heat dissipation fan can be quick with the heat in the cooling tube to the flat panel detector outside, fine avoided the inside high temperature of flat panel detector, great extension flat panel detector's life.

Drawings

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

FIG. 2 is a schematic diagram illustrating a top view of the heat pipe of the present invention;

FIG. 3 is a schematic diagram of a side view of the heat dissipating tube of the present invention;

FIG. 4 is a side view of the bottom case of the present invention.

In the figure: 1. a bottom case; 2. fixing a column; 3. anti-skid feet; 4. a PCB board; 5. an electronic component; 6. an upper cover; 7. a limiting edge; 8. a heat dissipation fan; 9. a radiating pipe; 10. a through hole; 11. a heat absorption hole; 12. and (4) heat dissipation holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a flat panel detector with high-efficiency heat dissipation comprises a bottom shell 1, wherein the bottom of the bottom shell 1 is fixedly connected with a fixing column 2, the upper end face of the fixing column 2 is detachably connected with a PCB 4 through a bolt, the upper end face of the PCB 4 is electrically connected with an electronic component 5, the inner wall of the bottom shell 1 is fixedly connected with a heat dissipation tube 9, the upper end face of the heat dissipation tube 9 is provided with a heat dissipation fan 8, the upper end face of the heat dissipation tube 9 is provided with a through hole 10, an air suction port of the heat dissipation fan 8 is communicated with the through hole 10, and one side surface of the heat dissipation tube 9 is provided with a heat suction hole 11;

louvre 12 has been seted up to a side surface of drain pan 1, louvre 12 and heat dissipation fan 8's air outlet intercommunication, the thermal discharge of being convenient for, the equal fixedly connected with antiskid foot 3 in terminal surface four corners position under drain pan 1, play fine anti-skidding effect, the up end of drain pan 1 can be dismantled through the bolt and be connected with upper cover 6, the lower terminal surface fixedly connected with of upper cover 6 is spacing limit 7, spacing limit 7 is pegged graft at the inner wall of drain pan 1, it is more convenient when spacing limit 7 makes upper cover 6 and drain pan 1 lid close, cooling tube 9 is made for the aluminium material, the heat absorption of being convenient for, the quantity of fixed column 2 is provided with multiunit and multiunit fixed column 2's up end and has seted up the screw hole, be convenient for the installation to PCB board 4.

The working principle is as follows: through being provided with heat dissipation fan 8 and cooling tube 9, the cooling tube 9 of aluminium material can be to the inside thermal absorption of flat panel detector, and heat dissipation fan 8 can be quick with the heat in the cooling tube 9 outside to flat panel detector, fine avoided the inside high temperature of flat panel detector, great extension flat panel detector's life.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient radiating flat panel detector, includes drain pan (1), its characterized in that: the bottom fixedly connected with fixed column (2) of drain pan (1), the up end of fixed column (2) can be dismantled through the bolt and be connected with PCB board (4), the up end electric connection of PCB board (4) has electronic components (5), the inner wall fixedly connected with cooling tube (9) of drain pan (1), heat dissipation fan (8) are installed to the up end of cooling tube (9), through-hole (10) have been seted up to the up end of cooling tube (9), the inlet scoop and through-hole (10) intercommunication of heat dissipation fan (8), heat absorption hole (11) have been seted up to a side surface of cooling tube (9).

2. A flat panel detector with high heat dissipation efficiency as claimed in claim 1, wherein: one side surface of the bottom shell (1) is provided with a heat dissipation hole (12), and the heat dissipation hole (12) is communicated with an air outlet of the heat dissipation fan (8).

3. A flat panel detector with high heat dissipation efficiency as claimed in claim 1, wherein: four corners of the lower end face of the bottom shell (1) are fixedly connected with anti-skid feet (3).

4. A flat panel detector with high heat dissipation efficiency as claimed in claim 1, wherein: the upper end face of the bottom shell (1) is detachably connected with an upper cover (6) through a bolt, the lower end face of the upper cover (6) is fixedly connected with a limiting edge (7), and the limiting edge (7) is inserted into the inner wall of the bottom shell (1).

5. A flat panel detector with high heat dissipation efficiency as claimed in claim 1, wherein: the radiating pipe (9) is made of aluminum.

6. A flat panel detector with high heat dissipation efficiency as claimed in claim 1, wherein: the number of the fixing columns (2) is provided with a plurality of groups, and the upper end faces of the fixing columns (2) are provided with threaded holes.