阅读说明：本技术 一种改善双面屏显示终端的冷却装置 (Cooling device for improving double-sided screen display terminal ) 是由 程明 张国庆 李永祥 晋圣祥 张文兵 于 2021-08-18 设计创作，主要内容包括：本发明提出了一种改善双面屏显示终端的冷却装置,通过设置的C型散热筒、散热孔以及收展机构,可以通过C型散热筒将双面屏显示终端内部的热量导出,同时散热孔提高散热效果,在有絮状物进入散热孔内时会由收展机构阻挡,同时可以收展结构可以展开与收缩活动,可以方便人们取出内部的絮状物,减少出现堵塞的情况或者絮状物进入显示终端内部；同时通过C型散热筒的开口可以方便人们对其内腔进行清理,确保散热效果。(The invention provides a cooling device for improving a double-sided screen display terminal, which is characterized in that through the arrangement of a C-shaped heat dissipation cylinder, a heat dissipation hole and a folding and unfolding mechanism, the heat inside the double-sided screen display terminal can be led out through the C-shaped heat dissipation cylinder, meanwhile, the heat dissipation hole improves the heat dissipation effect, floccules can be blocked by the folding and unfolding mechanism when entering the heat dissipation hole, and meanwhile, the folding and unfolding structure can be unfolded and contracted for moving, so that people can take out the floccules inside conveniently, and the blocking condition is reduced or the floccules enter the display terminal; meanwhile, the opening of the C-shaped heat dissipation cylinder can facilitate people to clean the inner cavity of the C-shaped heat dissipation cylinder, and the heat dissipation effect is ensured.)

1. The utility model provides an improve cooling device of two-sided screen display terminal which characterized in that, includes C type heat dissipation section of thick bamboo (1), a plurality of louvres (2) have been seted up on C type heat dissipation section of thick bamboo (1), install in louvre (2) and take up and spread the mechanism.

2. A cooling device for improving a dual-screen display terminal according to claim 1, wherein the folding and unfolding mechanism comprises a push rod (3), a bracket (4) and a plurality of stretching rods (5); support (4) are connected at the inner wall of louvre (2), push rod (3) slide the one end that runs through support (4) and push rod (3) and can extend to the ventilation intracavity of C type heat dissipation section of thick bamboo (1), and are a plurality of stretch pole (5) circumference distributes on push rod (3), the one end of stretching pole (5) rotates with push rod (3) and is connected and the other end of stretching pole (5) can support the inner wall that leans on louvre (2), stretch pole (5) and support (4) sliding connection.

3. The cooling device for improving the double-sided screen display terminal of claim 2, wherein the push rod (3) is sleeved with a return spring (6), the push rod (3) is circumferentially connected with a boss, one end of the return spring (6) is connected with the support (4) and the other end of the return spring (6) is connected with the boss.

4. The cooling device for improving the dual-screen display terminal according to claim 3, wherein a ring frame (7) is connected to the support (4), a plurality of rotating cylinders (8) corresponding to the extending rods (5) in a one-to-one manner are rotatably connected to the ring frame (7), a sleeve ring (9) is connected to each rotating cylinder (8), and the extending rods (5) slide through the sleeve ring (9).

5. The cooling device for improving the dual-screen display terminal as claimed in claim 4, wherein the plurality of heat dissipation holes (2) are divided into a plurality of heat dissipation groups, and the heat dissipation holes (2) in each heat dissipation group are arranged linearly along the length direction of the C-shaped heat dissipation cylinder (1).

6. The cooling device for improving the double-sided screen display terminal according to claim 5, wherein the arc-shaped metal cylinder (10) is detachably inserted into the ventilation cavity of the C-shaped heat dissipation cylinder (1), a plurality of inclined plane grooves (11) corresponding to the plurality of heat dissipation groups in a one-to-one manner are formed at both ends of the arc-shaped metal cylinder (10), a plurality of heat dissipation ports corresponding to the plurality of heat dissipation groups in a one-to-one manner are formed in the arc-shaped metal cylinder (10), a protective screen (12) is connected to one side of each heat dissipation port, which is close to the inner wall of the C-shaped heat dissipation cylinder (1), and one end of the push rod (3), which is close to the inner cavity of the C-shaped heat dissipation cylinder (1), is in sliding fit with the inclined plane grooves (11).

7. The cooling device for improving the double-sided screen display terminal of claim 6, wherein the two sides of the arc-shaped metal cylinder (10) are connected with limiting strips (13), and the limiting strips (13) extend into the side openings of the C-shaped heat dissipation cylinder (1).

8. A cooling device for improving a double-sided display terminal according to claim 7, wherein a plurality of heat dissipation fins (14) are connected to the inner wall of the arc-shaped metal cylinder (10), and the plurality of heat dissipation fins (14) are connected along the length direction of the arc-shaped metal cylinder (10) and are arranged at equal intervals.

9. A cooling device for improving a double-sided display terminal according to claim 8, wherein the arc-shaped metal cylinder (10) is provided with a plurality of heat discharging holes (15).

10. The cooling device for improving the double-sided screen display terminal of claim 9, wherein a movable ball (16) is rotatably connected to one end of the push rod (3) close to the inner cavity of the C-shaped heat dissipation cylinder (1); the movable ball (16) is matched with the inclined plane groove (11) in a rolling way; and the two ends of the arc-shaped metal cylinder (10) are provided with cooling fans (17).

Technical Field

The invention relates to the technical field of cooling devices of double-sided screen display terminals, in particular to a cooling device for improving a double-sided screen display terminal.

Background

Along with the extreme compression in power strip, circuit board and inside lamp strip space are placed to two-sided screen display terminal, lead to the device temperature rise in this space again and can't be effectively and the efficient release go out. The serious problem can cause the temperature rise of the machine to be too high, so that the machine enters a temperature rise protection state in advance and stops working.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a cooling device for improving a double-sided screen display terminal.

The invention provides a cooling device for improving a double-sided screen display terminal, which comprises a C-shaped heat dissipation cylinder, wherein a plurality of heat dissipation holes are formed in the C-shaped heat dissipation cylinder, and a folding and unfolding mechanism is installed in each heat dissipation hole.

Preferably, the folding and unfolding mechanism comprises a push rod, a bracket and a plurality of stretching rods; the support connection is at the inner wall of louvre, the push rod slides and runs through the ventilation intracavity of support and the one end of push rod extensible to C type heat dissipation section of thick bamboo, and is a plurality of extension bar circumference distributes on the push rod, the one end of extension bar rotates with the push rod and is connected and the other end of extension bar can support and lean on the inner wall of louvre, extension bar and support sliding connection.

Preferably, a return spring is sleeved on the push rod, a boss is circumferentially connected to the push rod, one end of the return spring is connected with the support, and the other end of the return spring is connected with the boss.

Preferably, be connected with the ring frame on the support, rotate on the ring frame and be connected with a plurality of and a plurality of rotatory section of thick bamboos that extend the pole one-to-one, be connected with the lantern ring on the rotatory section of thick bamboo, it slides and passes the lantern ring to extend the pole.

Preferably, the heat dissipation holes are divided into a plurality of heat dissipation groups, and the heat dissipation holes in each heat dissipation group are linearly arranged along the length direction of the C-shaped heat dissipation cylinder.

Preferably, the dismantled and assembled cartridge of ventilation intracavity of a C type heat dissipation section of thick bamboo has an arc metal section of thick bamboo, a plurality of and multiunit heat dissipation group one-to-one's inclined plane groove has all been seted up at the both ends of an arc metal section of thick bamboo, set up on an arc metal section of thick bamboo a plurality of with multiunit heat dissipation group one-to-one the thermovent and the thermovent be close to one side of a C type heat dissipation section of thick bamboo inner wall and be connected with the protection network, the one end and the inclined plane groove sliding fit that the push rod is close to a C type heat dissipation section of thick bamboo inner chamber.

Preferably, both sides of the arc-shaped metal cylinder are connected with limiting strips, and the limiting strips extend into the side openings of the C-shaped heat dissipation cylinders.

Preferably, the inner wall of the arc-shaped metal cylinder is connected with a plurality of radiating fins, and the plurality of radiating fins are connected along the length direction of the arc-shaped metal cylinder and are arranged at equal intervals.

Preferably, a plurality of heat discharging holes are formed in the arc-shaped metal cylinder.

Preferably, one end of the push rod, which is close to the inner cavity of the C-shaped heat dissipation cylinder, is rotatably connected with a movable ball; the movable ball is matched with the inclined plane groove in a rolling way; and the two ends of the arc-shaped metal cylinder are provided with cooling fans.

The cooling device for improving the double-sided screen display terminal has the beneficial effects that: through the arrangement of the C-shaped heat dissipation cylinder, the heat dissipation holes and the folding and unfolding mechanism, heat inside the double-sided screen display terminal can be led out through the C-shaped heat dissipation cylinder, meanwhile, the heat dissipation holes improve the heat dissipation effect, floccules can be blocked by the folding and unfolding mechanism when entering the heat dissipation holes, and meanwhile, the folding and unfolding structure can be unfolded and folded, so that people can take out the floccules inside conveniently, and the blocking condition is reduced or the floccules enter the display terminal; meanwhile, the opening of the C-shaped heat dissipation cylinder can facilitate people to clean the inner cavity of the C-shaped heat dissipation cylinder, and the heat dissipation effect is ensured.

Drawings

Fig. 1 is a schematic structural diagram of a cooling apparatus for improving a dual-panel display terminal according to the present invention;

fig. 2 is a cross-sectional view of a cooling apparatus for improving a dual-screen display terminal according to the present invention;

FIG. 3 is a schematic top view of a cooling device for improving a dual-panel display terminal according to the present invention;

FIG. 4 is a schematic structural diagram of a rotary drum in a cooling apparatus for an improved dual-panel display terminal according to the present invention;

FIG. 5 is a schematic bottom view of a folding mechanism of a cooling device for improving a dual-panel display terminal according to the present invention;

FIG. 6 is a schematic structural diagram of a push rod in a cooling device for improving a dual-panel display terminal according to the present invention;

fig. 7 is a schematic structural diagram of an arc-shaped metal cylinder in a cooling device for improving a dual-panel display terminal according to the present invention.

In the figure: 1. a C-shaped heat dissipation cylinder; 2. heat dissipation holes; 3. a push rod; 4. a support; 5. a stretch rod; 6. a return spring; 7. a circular ring frame; 8. a rotary drum; 9. a collar; 10. an arc-shaped metal cylinder; 11. an inclined plane groove; 12. a protective net; 13. a limiting strip; 14. a heat sink; 15. heat removal holes; 16. a movable ball; 17. a heat dissipation fan.

Detailed Description

Referring to fig. 1 to 7, the present invention provides a cooling device for improving a dual-screen display terminal, including a C-shaped heat dissipation cylinder 1, wherein:

a plurality of heat dissipation holes 2 are formed in the C-shaped heat dissipation cylinder 1, and a folding and unfolding mechanism is installed in the heat dissipation holes 2; export the inside heat of two-sided screen display terminal through C type heat dissipation section of thick bamboo 1, derive inside hot-air by louvre 2, improve the radiating effect, simultaneously by the mechanism of taking out and unfolding can block outside floccule entering display terminal when expanding inside, can dwindle the floccule centre gripping when the mechanism of taking out and unfolding contracts, ventilate in C type heat dissipation section of thick bamboo 1 again, can reduce the floccule group who reduces and take out, the inside dust of people's clearance can be made things convenient for to the opening of C type heat dissipation section of thick bamboo 1 simultaneously, ensure the radiating effect.

In a specific embodiment, the folding and unfolding mechanism comprises a push rod 3, a bracket 4 and a plurality of stretching rods 5; the support 4 is connected to the inner wall of the heat dissipation hole 2, the push rod 3 penetrates through the support 4 in a sliding mode, one end of the push rod 3 can extend into the ventilation cavity of the C-shaped heat dissipation cylinder 1, the plurality of extension rods 5 are circumferentially distributed on the push rod 3, one end of each extension rod 5 is rotatably connected with the push rod 3, the other end of each extension rod 5 can abut against the inner wall of the heat dissipation hole 2, and each extension rod 5 is connected with the support 4 in a sliding mode; when a plurality of stretching rods 5 expand, it opens to present the rib form, can play the effect that blocks, it gets into inside the display terminal to reduce the flocculus, when the clearance flocculus, people can promote push rod 3 can promote a plurality of one end that stretch rod 5, stretch rod 5 slides on support 4, accomodate like the rib, the removal shrink that push rod 3 was kept away from to stretching rod 5 reduces the flocculus centre gripping, again by external interference, can carry out the flocculus, so that people clear up, after the clearance, pull push rod 3 again and can expand stretching rod 5, play the effect that blocks.

In a specific embodiment, a return spring 6 is sleeved on the push rod 3, a boss is circumferentially connected to the push rod 3, one end of the return spring 6 is connected with the bracket 4, and the other end of the return spring 6 is connected with the boss; the push rod 3 is pushed by the return spring 6 to return to drive the stretching rod 5 to unfold.

In a specific embodiment, the bracket 4 is connected with a circular frame 7, the circular frame 7 is rotatably connected with a plurality of rotary cylinders 8 which are in one-to-one correspondence with the plurality of stretching rods 5, the rotary cylinders 8 are connected with lantern rings 9, and the stretching rods 5 slide through the lantern rings 9; can realize stretching pole 5 expand with draw in, slide in the lantern ring 9 when drawing in through stretching pole 5, rotate on ring frame 7 by a rotatory section of thick bamboo 8 again, can be so that stretching pole 5 can draw in.

In a specific embodiment, the plurality of heat dissipation holes 2 are divided into a plurality of groups of heat dissipation groups, and the heat dissipation holes 2 in each group of heat dissipation groups are linearly arranged along the length direction of the C-shaped heat dissipation cylinder 1; can make things convenient for 2 neatly arrange of louvre, can make things convenient for people to use the instrument to clear up.

In a specific embodiment, an arc-shaped metal cylinder 10 is detachably inserted into a ventilation cavity of a C-shaped heat dissipation cylinder 1, a plurality of inclined plane grooves 11 which are in one-to-one correspondence with a plurality of groups of heat dissipation groups are formed in each of two ends of the arc-shaped metal cylinder 10, a plurality of heat dissipation ports which are in one-to-one correspondence with the plurality of groups of heat dissipation groups are formed in the arc-shaped metal cylinder 10, a protective net 12 is connected to one side, close to the inner wall of the C-shaped heat dissipation cylinder 1, of each heat dissipation port, and one end, close to the inner cavity of the C-shaped heat dissipation cylinder 1, of a push rod 3 is in sliding fit with the inclined plane grooves 11; can be through the cooperation of inclined plane groove 11 with push rod 3, can conveniently advance through arc metal cylinder 10 can make push rod 3 advance in to louvre 2, can so that stretch out pole 5 draws in, can ensure that the inside hot air of display terminal derives, reduces and blocks, plays the effect of protection by protection network 12 simultaneously.

In a specific embodiment, two sides of the arc-shaped metal cylinder 10 are both connected with a limiting strip 13, and the limiting strips 13 extend into the side openings of the C-shaped heat dissipation cylinder 1; the position of the arc-shaped metal cylinder 10 in an inserted mode is limited through the limiting strip 13, meanwhile, the inclined plane groove 11 corresponds to the push rod 3, the position of the arc-shaped metal cylinder 10 is limited, and the arc-shaped metal cylinder 10 is convenient to disassemble and assemble.

In a specific embodiment, a plurality of cooling fins 14 are connected to the inner wall of the arc-shaped metal cylinder 10, and the plurality of cooling fins 14 are connected along the length direction of the arc-shaped metal cylinder 10 and are arranged at equal intervals; the heat can be led out, and the heat dissipation area is increased.

In a specific embodiment, the arc-shaped metal cylinder 10 is provided with a plurality of heat discharging holes 15; the heat on the C-shaped heat dissipation cylinder 1 can be directly taken away through the heat discharge hole 15 by directly flowing air, and the heat dissipation effect is ensured.

In a specific embodiment, one end of the push rod 3 close to the inner cavity of the C-shaped heat dissipation cylinder 1 is rotatably connected with a movable ball 16; the movable ball 16 is matched with the inclined plane groove 11 in a rolling way; both ends of the arc-shaped metal cylinder 10 are provided with cooling fans 17; both ends of the arc-shaped metal cylinder 10 are provided with cooling fans 17; the movable ball 16 rolls in the inclined plane groove 11, so that when the friction force is reduced, the abrasion is reduced, and meanwhile, the air flow in the C-shaped heat dissipation cylinder 1 is increased through the heat dissipation fan 17, and the heat dissipation effect is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.