CN213662220U

CN213662220U - High temperature resistance data acquisition circuit board

Info

Publication number: CN213662220U
Application number: CN202022722963.6U
Authority: CN
Inventors: 王树波
Original assignee: Shenprin Beijing Technology Co ltd
Current assignee: Shenprin Beijing Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-09
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to the technical field of circuit boards, and discloses a high temperature resistant data acquisition circuit board, which solves the problems that the equipment on which the circuit board is installed in the current market can not protect the circuit board inside the equipment when being damaged and can not radiate the circuit board and reduce the temperature when the equipment runs, and comprises a protective shell, a movable plate is movably installed at the top of the protective shell, a circular vent is arranged at the central position of the movable plate, a fixed ring is fixedly installed inside the circular vent, a plurality of connecting rods are fixedly connected with the inner wall of the fixed ring, a supporting plate is fixedly connected with one end of each connecting rod far away from the fixed ring, and an electric motor is fixedly installed at the top of the supporting plate, when the equipment is damaged, the circuit board inside the equipment can be protected to a certain extent, and the circuit board can be radiated and cooled when the equipment runs, the service life of the circuit board is prolonged.

Description

High temperature resistance data acquisition circuit board

Technical Field

The utility model belongs to the technical field of the circuit board, specifically be a high temperature resistant data acquisition circuit board.

Background

The circuit board can be called as a printed circuit board or a printed circuit board, the rapid development of the information electronic industry in China provides a good market environment for the rapid development of the printed circuit board industry, the continuous increase of the output of electronic products such as electronic communication equipment, electronic computers, household appliances and the like provides powerful power for the rapid increase of the printed circuit board industry, and the circuit board becomes an indispensable electronic product in daily life of people.

But there is certain weak point in the circuit board on the existing market when installation is used, the surface mounting of circuit board has many small important spare parts, the circuit board that sees usually directly through the screw mounting inside equipment, do not have the structure that can protect the circuit board, when equipment receives the damage, can't protect the circuit board not impaired, and in equipment operation, the circuit board can give out a large amount of heats, untimely dispel the heat to the circuit board, just lead to the temperature of equipment internal environment to rise by a wide margin, damage some spare part assemblies on the circuit board easily, reduce the life of circuit board.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a high temperature resistance data acquisition circuit board, the effectual equipment of installing the circuit board on the market can not protect the inside circuit board of equipment when receiving the damage to and can not dispel the heat the problem of cooling the merit to the circuit board when equipment operation.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature-resistant data acquisition circuit board comprises a protective shell, wherein a movable plate is movably mounted at the top of the protective shell, a circular vent is formed in the center of the movable plate, a fixing ring is fixedly mounted inside the circular vent, a plurality of connecting rods are fixedly connected to the inner wall of the fixing ring, a supporting plate is fixedly connected to one end, away from the fixing ring, of each connecting rod, an electric motor is fixedly mounted at the top of the supporting plate, the output end of the electric motor penetrates through the supporting plate and extends into the fixing ring, fan blades are fixedly mounted on the outer wall of the output end of the electric motor, connecting plates are fixedly mounted on two sides of the inside of the protective shell, connecting grooves are formed in the two connecting plates, fixing bolts are connected to two ends of the tops of the two connecting plates through threads, and a data circuit board, the copper pipe is fixedly arranged in the protective shell, the copper pipe is arranged in the protective shell in an S shape, and one end of the copper pipe is connected with a sealing plug screw in a threaded mode.

Furthermore, condensate is arranged inside the copper pipe.

Furthermore, sliding grooves are formed in the top ends of the vertical portions on the two sides of the protective shell, sliding blocks are fixedly mounted at the two ends of the bottom of the movable plate, and the sliding blocks are slidably mounted inside the corresponding sliding grooves.

Furthermore, the cross sections of the sliding block and the sliding groove are both in a convex shape.

Further, the bottoms of the two ends inside the connecting grooves are provided with screw grooves, the two ends of the top of the connecting plate are provided with jacks, and the jacks are located above the screw grooves.

Furthermore, two through holes are formed in the two ends of the data circuit board, the fixing bolt penetrates through the jack and the through holes, and the bottom end of the fixing bolt is in threaded connection with the thread groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1) when the data circuit board is installed, two sides of the data circuit board slide in the two connecting grooves, when the through holes on the two sides of the data circuit board are aligned with the insertion holes and the screw grooves in the connecting grooves, bolts penetrate through the insertion holes and the through holes and are fixedly screwed in the screw grooves, the data circuit board is fixed in position, the data circuit board is suspended in the protective shell, then the movable plate is pushed to the upper side of the data circuit board, the protective shell and the movable plate can play a certain protective role for the data circuit board in the equipment, and the data circuit board is prevented from being extruded to cause equipment damage;

2) when equipment is in operation, data circuit board can give out certain heat, then makes the flabellum rotate through electric motor, and the heat that the flabellum distributed out data circuit board is discharged, makes the temperature of equipment internal environment reduce, and in the radiating, the copper pipe has good heat conductivility, can effectually absorb the high temperature and let the condensate in the copper pipe cool down the processing, avoids the high temperature to cause the damage to the spare part on the data circuit board, increases the life of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic sectional view of a part of the present invention;

fig. 3 is an enlarged schematic sectional view of the utility model at a;

fig. 4 is a schematic view of the top view of the present invention;

fig. 5 is a schematic top view of the present invention;

in the figure: 1. a protective housing; 2. moving the plate; 3. a connector tile; 4. a data circuit board; 5. a fixing ring; 6. an electric motor; 7. a slider; 8. a sliding groove; 9. a support plate; 10. a connecting rod; 11. a fan blade; 12. a jack; 13. a through hole; 14. a screw groove; 15. fixing the bolt; 16. a joining groove; 17. a copper pipe; 18. and (5) sealing the screw plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1-5, the present invention comprises a protective housing 1, a movable plate 2 is movably mounted on the top of the protective housing 1, a circular vent is formed in the center of the movable plate 2, a fixing ring 5 is fixedly mounted inside the circular vent, a plurality of connecting rods 10 are fixedly connected to the inner wall of the fixing ring 5, the connecting rods 10 can prevent impurities from approaching the data circuit board 4 while heat passes through the discharge port, a supporting plate 9 is fixedly connected to one end of each connecting rod 10 away from the fixing ring 5, an electric motor 6 is fixedly mounted on the top of the supporting plate 9, the supporting plate 9 can support and fix the electric motor 6, the output end of the electric motor 6 penetrates through the supporting plate 9 and extends into the fixing ring 5, fan blades 11 are fixedly mounted on the outer wall of the output end of the electric motor 6, and connecting plates 3 are fixedly mounted on both sides inside the, the connecting grooves 16 are formed in the two connecting plates 3, fixing bolts 15 are connected to two ends of the tops of the two connecting plates 3 through threads, a data circuit board 4 is movably mounted inside the protective shell 1, a copper pipe 17 is fixedly mounted inside the protective shell 1, the copper pipe 17 is arranged inside the protective shell 1 in an S-shaped mode, a sealing plug screw 18 is connected to one end of the copper pipe 17 through threads, the sealing plug screw 18 can achieve a sealing effect on the copper pipe 17, outflow of condensate in the copper pipe 17 is prevented, the sealing plug screw 18 is screwed off, the condensate in the copper pipe 17 can be replaced, the condensate is replaced regularly, and normal cooling treatment can be guaranteed.

In the second embodiment, on the basis of the first embodiment, the condensate is arranged inside the copper pipe 17, and the copper pipe 17 has good heat conductivity, so that heat inside the equipment can be quickly absorbed and the condensate is cooled.

Third, on the basis of first embodiment, sliding tray 8 has all been seted up on the top of the vertical portion in protection casing 1 both sides, and the equal fixed mounting in both ends of moving plate 2 bottom has sliding block 7, and sliding block 7 slidable mounting is inside corresponding sliding tray 8, and the promotion moving plate 2 can convenience of customers's installation dismantlement data circuit board 4.

In the fourth embodiment, on the basis of the third embodiment, the cross sections of the sliding block 7 and the sliding groove 8 are both in a convex shape, so that the sliding block 7 is prevented from being separated from the sliding groove 8.

In the fifth embodiment, on the basis of the first embodiment, the screw grooves 14 are formed at the bottoms of the two ends inside the connecting groove 16, the insertion holes 12 are formed at the two ends of the top of the connecting plate 3, and the insertion holes 12 are located above the screw grooves 14.

Sixth embodiment, on the basis of first embodiment, two through-holes 13 have all been seted up at the both ends of data circuit board 4, and fixing bolt 15 runs through jack 12 and through-hole 13, and the bottom and the thread groove 14 threaded connection of fixing bolt 15, through fixing bolt 15, with data circuit board 4 fixed a mounting inside protective housing 1.

In this embodiment: the electric motor 6 is of the type JGB 37-545.

The working principle is as follows: in the time of installation data circuit board 4, let the both sides of data circuit board 4 slide in two linking grooves 16, when the through-hole 13 of data circuit board 4 both sides aligns with jack 12 and the spiral groove 14 in linking groove 16, then promote movable plate 2, let data circuit board 4 expose from the top, conveniently install fixedly, pass jack 12 and through-hole 13 and threaded connection in spiral groove 14 with fixing bolt 15, carry out the rigidity to data circuit board 4, make data circuit board 4 unsettled in protecting sheathing 1, then promote the top of data circuit board 4 with movable plate 2, protecting sheathing 1 and movable plate 2 can play certain guard action for data circuit board 4 inside the equipment.

Firstly, condensate is injected into one end of a copper pipe 17 with a sealing screw plug 18, then the sealing screw plug 18 is screwed up to enable the copper pipe 17 to be in a sealing state, the condensate in the copper pipe 17 can not flow out, then when the equipment is in operation, the data circuit board 4 can emit certain heat, then the electric motor 6 provides power to enable the fan blade 11 at the output end to rotate, the fan blade 11 exhausts the heat emitted by the data circuit board 4, and the copper pipe 17 absorbs the heat and enables the condensate in the copper pipe 17 to be cooled while radiating, so that the temperature of the internal environment of the equipment is reduced, the damage of high temperature to parts on the data circuit board 4 is avoided, and the protective guard composed of connecting rods 10 can prevent sundries from approaching the data circuit board 4 and prevent the data circuit board 4 from being damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 high temperature resistant data acquisition circuit board, includes protecting sheathing (1), its characterized in that: the top movable mounting of protecting sheathing (1) has movable plate (2), the central point of movable plate (2) puts and has seted up circular vent, the inside fixed mounting of circular vent has solid fixed ring (5), the fixedly connected with a plurality of connecting rod (10) of solid fixed ring (5) inner wall, every one end fixedly connected with backup pad (9) that solid fixed ring (5) were kept away from in connecting rod (10), the top fixed mounting of backup pad (9) has electric motor (6), the output of electric motor (6) runs through backup pad (9) and extends to the inside of solid fixed ring (5), the outer wall fixed mounting of electric motor (6) output has flabellum (11), the both sides of protecting sheathing (1) inside all fixed mounting have link plate (3), link groove (16) have all been seted up to the inside of two link plate (3), two the equal threaded connection in both ends at linkage plate (3) top has fixing bolt (15), the inside movable mounting of protecting sheathing (1) has data circuit board (4), the interior fixed mounting of protecting sheathing (1) has copper pipe (17), copper pipe (17) are the inside of S-shaped range in protecting sheathing (1), the one end threaded connection of copper pipe (17) has sealed plug screw (18).

2. The high temperature resistant data acquisition circuit board of claim 1, wherein: and condensate is arranged in the copper pipe (17).

3. The high temperature resistant data acquisition circuit board of claim 1, wherein: sliding grooves (8) are formed in the top ends of the vertical portions on the two sides of the protective shell (1), sliding blocks (7) are fixedly mounted at the two ends of the bottom of the movable plate (2), and the sliding blocks (7) are slidably mounted inside the corresponding sliding grooves (8).

4. The high temperature resistant data acquisition circuit board of claim 3, wherein: the cross sections of the sliding block (7) and the sliding groove (8) are both in a convex shape.

5. The high temperature resistant data acquisition circuit board of claim 1, wherein: screw grooves (14) are formed in the bottoms of the two ends of the inside of the connecting groove (16), inserting holes (12) are formed in the two ends of the top of the connecting plate (3), and the inserting holes (12) are located above the screw grooves (14).

6. The high temperature resistant data acquisition circuit board of claim 1, wherein: two through holes (13) are formed in the two ends of the data circuit board (4), the fixing bolt (15) penetrates through the jack (12) and the through hole (13), and the bottom end of the fixing bolt (15) is in threaded connection with the thread groove (14).