Circuit board device assembly adjustable in air feeding speed
A circuit board and speed technology, which is applied in the direction of printed circuit connected with non-printed electrical components, cooling/ventilation/heating transformation, etc., can solve the problem of affecting the stability and reliability of the overall system operation of the circuit board, and affecting the pertinence of heat dissipation chips Heat dissipation, increased installation costs, etc.
Active Publication Date: 2016-01-06
佛山市顺德区恒迅电子有限公司
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Problems solved by technology
But this heat dissipation mode is easy to cause problems of installation and cost increase, and it also brings difficulties to later maintenance
[0003] At present, some cooling devices that can concentrate heat dissipation are often difficult to locate, install, open and maintain conveniently, causing troubles for users that are difficult to maintain and difficult to install.
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[0009] Combine below Figure 1-2 The present invention will be described in detail.
[0010] A circuit board device assembly with adjustable air supply speed according to an embodiment, comprising a circuit board device 12, a hinged frame 9 fixed at one end of the circuit board device 12, and a cooling plate device connected to the hinged frame 9 2. Wherein, the main body block 91 of the hinged frame 9 is provided with a vertical guide rail groove 10 and a horizontal guide rail groove 7 for positioning with one end of the vertically slidable clamping positioning block 11 and the horizontally slidable clamping positioning block 11 respectively. One end of the block 5 is slidingly fitted, and the main body block 91 of the hinged frame 9 is also connected with one end of the vertical guide rod 3 wound with the vertical tension spring 4 and the horizontal guide rod 14 wound with the horizontal tension spring 13. One end is fixedly connected, and the other end of the vertical guid...
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A circuit board device assembly adjustable in an air feeding speed comprises a circuit board device (12), a hinging frame (9) fixedly arranged on one end of the circuit board device (12), and a cooling plate device (2) connected with the hinging frame (9), wherein a main body block (91) of the hinging frame (9) is provided with a vertical guide rail groove (10) and a horizontal guide rail groove (7) which are respectively used for being matched with one end of a vertically-slidable clamping positioning block (11) and one end of a horizontally-slidable clamping positioning block (5) in a sliding manner; and the main body block (91) of the hinging frame (9) is further fixedly connected with one end of a vertical guide rod (3) wound by a vertical extension spring (4) and one end of a horizontal guide rod (14) wound by a horizontal extension spring (13).
Description
technical field [0001] The invention relates to the field of circuit boards, in particular to a circuit board assembly with adjustable air supply speed. Background technique [0002] In the field of circuit boards, it is often necessary to conduct targeted heat dissipation for heat dissipating components in the circuit board, such as high-power chips. Now it is often used to install a separate cooling fan on these chips to achieve effective heat dissipation. However, this heat dissipation mode is easy to cause problems of installation and cost increase, and also brings difficulties to later maintenance. [0003] At present, some cooling devices capable of centralized heat dissipation are often difficult to locate, install, open and maintain conveniently, causing troubles that are difficult to maintain and difficult to install for users. If the positioning is not accurate during the installation process, it will affect the targeted heat dissipation of the cooling chip, ther...
Claims
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Inventor 张宏卫
Owner 佛山市顺德区恒迅电子有限公司