CN208253875U - A kind of central air-conditioning terminal remote control control device with heat sinking function - Google Patents

Abstract

The utility model discloses a kind of central air-conditioning terminal remote control control device with heat sinking function, including shell, the front of the shell is provided with several control buttons, and display screen is provided with above the control button, the outer surface of the display screen and the front of shell are clamped, infrared remote receiver is provided on the right side of the display screen, the back side of the infrared remote receiver is fixedly connected with the front of shell, and the lower surface of the inner walls is fixedly connected with the lower surface of connecting plate；A kind of central air-conditioning terminal remote control control device with heat sinking function of the utility model, by the way that Air Filter is arranged, in operation of air conditioner, extraneous cold air can be entered in shell by Air Filter, and playing the role of blocking to extraneous dust, cold air cools down to heat-conducting plate, and heat-conducting plate can absorb the temperature on circuit board and display screen, to realize heat dissipation, avoids inner body long-term work overheat and damage.

Description

A kind of central air-conditioning terminal remote control control device with heat sinking function

Technical field

The utility model belongs to technical field, and in particular to a kind of central air-conditioning terminal remote control control with heat sinking function Device.

Background technique

Central air conditioner system is made of one or more cold and heat source systems and multiple air handling systems, which is different from Traditional cryogen formula air-conditioning, air centralized processing have reached comfort requirement.The principle for using liquid gasification to freeze is air conditioning system System provides institute's chilling requirement, to offset the refrigeration duty of indoor environment；Heating system provides institute's calorific requirement for air handling system, uses To offset indoor environment thermic load.

The heat dissipation performance of the common central air-conditioning terminal remote control control device of people is poor, in the state of long-term work It is easy to cause the damage of inner body less than heat dissipation, brings economic loss.

Utility model content

The purpose of this utility model is to provide a kind of central air-conditioning terminal remote control control device with heat sinking function, with The heat dissipation performance for solving the common central air-conditioning terminal remote control control device of people mentioned above in the background art is poor, in length The problem of cannot radiating in the state of phase work and be easy to cause the damage of inner body, bringing economic loss.

To achieve the above object, the utility model provides the following technical solutions: a kind of central air-conditioning with heat sinking function Terminal remote control control device, including shell, the front of the shell are provided with several control buttons, and the control button Top is provided with display screen, and the outer surface of the display screen and the front of shell are clamped, are provided on the right side of the display screen red Outer receiver, the back side of the infrared remote receiver are fixedly connected with the front of shell, the lower surface of the inner walls and connection The lower surface of plate is fixedly connected, and the upper surface of the connecting plate is fixedly connected with the lower surface of heat-conducting plate, and the heat-conducting plate is located at Between circuit board and display screen, the positive left and right sides of circuit board passes through two fixed blocks respectively and the back side of shell is fixed Connection, and the upper surface of the heat-conducting plate passes through the through-hole that opens up of housing upper surface and is arranged in dust cover, the dust cover The left and right sides of inner wall offer card slot, and the internal slide of the card slot is connected with fixture block, the right side of the fixture block with The left side of limit plate is fixedly connected, and the left side of the limit plate and the inner wall of dust cover overlap, the right side of the limit plate Face is fixedly connected by spring and telescopic rod with the left side of fixed plate, and the spring is socketed in the outer surface of telescopic rod, described The lower surface of fixed plate is fixedly connected with the upper surface of shell, the fixed company in the upper surface of the dust cover and the lower surface of Air Filter It connects.

Preferably, the quantity of the heat-conducting plate is several, and the outer surface of several heat-conducting plates offers ventilation hole.

Preferably, the heat-conducting plate is made of silica gel material.

Preferably, the shape of the card slot is circle, and the shape of the fixture block is circle, and the diameter of the card slot is bigger In the diameter of fixture block.

Preferably, the shape of the limit plate is circle, and the diameter of the limit plate is greater than the diameter of card slot.

Preferably, the limit plate is made of rubber material.

Compared with prior art, the utility model has the beneficial effects that the utility model is a kind of with heat sinking function Central air-conditioning terminal remote control control device, by the way that Air Filter is arranged, in operation of air conditioner, extraneous cold air can be by Air Filter Play the role of blocking into shell, and to extraneous dust, cold air cools down to heat-conducting plate, and heat-conducting plate can will be electric Temperature on road plate and display screen absorbs, to realize heat dissipation, avoids inner body long-term work overheat and damages.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the section view of the utility model.

Fig. 3 is the structural schematic diagram amplified at the utility model A.

Fig. 4 is the flowage structure schematic diagram of the utility model.

In figure: 1, shell；2, control button；3, display screen；4, infrared remote receiver；5, circuit board；6, dust cover；7, dust-proof Net；8, fixed block；9, heat-conducting plate；10, connecting plate；11, card slot；12, fixed plate；13, telescopic rod；14, spring；15, limit plate； 16, fixture block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of central air-conditioning terminal with heat sinking function Remote control unit, including shell 1, the front of shell 1 are provided with several control buttons 2, and the top setting of control button 2 There is display screen 3, the outer surface of display screen 3 and the front of shell 1 are clamped, and the right side of display screen 3 is provided with infrared remote receiver 4, red The back side of outer receiver 4 is fixedly connected with the front of shell 1, and the lower surface of 1 inner wall of shell and the lower surface of connecting plate 10 are fixed Connection, the upper surface of connecting plate 10 is fixedly connected with the lower surface of heat-conducting plate 9, heat-conducting plate 9 be located at circuit board 5 and display screen 3 it Between, the positive left and right sides of circuit board 5 passes through two fixed blocks 8 respectively and is fixedly connected with the back side of shell 1, and heat-conducting plate 9 Upper surface passes through the through-hole that 1 upper surface of shell opens up and is arranged in dust cover 6, and the left and right sides of 6 inner wall of dust cover are opened Equipped with card slot 11, the internal slide of card slot 11 is connected with fixture block 16, and the right side of fixture block 16 and the left side of limit plate 15 are fixed Connection, the left side of limit plate 15 and the inner wall of dust cover 6 overlap, and the right side of limit plate 15 passes through spring 14 and telescopic rod 13 It is fixedly connected with the left side of fixed plate 12, spring 14 is socketed in the outer surface of telescopic rod 13, the lower surface of fixed plate 12 and shell The upper surface of body 1 is fixedly connected, and the upper surface of dust cover 6 is fixedly connected with the lower surface of Air Filter 7.

In the present embodiment, by be arranged Air Filter 7, in operation of air conditioner, extraneous cold air can by Air Filter 7 into Enter in shell 1, cool down to heat-conducting plate 9, heat-conducting plate 9 can absorb the temperature on circuit board 5 and display screen 3, thus real It now radiates, avoids inner body long-term work overheat and damage, by the way that fixture block 16, after long-term work, Air Filter 7 is arranged On dust save bit by bit more, affect heat dissipation effect, fixture block 16 is pushed into dust cover 6, people by people by squeezing fixture block 16 Dust cover 6 is removed, can be cleaned or be replaced.

Further, the quantity of heat-conducting plate 9 is several, and the outer surface of several heat-conducting plates 9 offers ventilation hole.

In the present embodiment, by opening up ventilation hole in the outer surface of heat-conducting plate 9, to allow air in shell 1 more Good flowing.

Further, heat-conducting plate 9 is made of silica gel material.

In the present embodiment, by be arranged heat-conducting plate 9, the heat that heat-conducting plate 9 can distribute display screen 3 and circuit board 5 into Row absorbs, and heat-conducting plate 9 radiates comparatively fast.

Further, the shape of card slot 11 is circle, and the shape of fixture block 16 is circle, and the diameter of card slot 11 is slightly larger than card The diameter of block 16.

It, can be to dust cover when fixture block 16 is inserted into card slot 11 by setting fixture block 16 and card slot 11 in the present embodiment 6 are fixed, and when people, which squeeze fixture block 16, to be left in card slot 11, people can remove dust cover 6, to people to Air Filter 7 are cleared up or are replaced and offered convenience.

Further, the shape of limit plate 15 is circle, and the diameter of limit plate 15 is greater than the diameter of card slot 11.

In the present embodiment, by the way that limit plate 15 is arranged, it is too long that limit plate 15 can prevent fixture block 16 from stretching out, and influences beauty, And it is operated convenient for people.

Further, limit plate 15 is made of rubber material.

In the present embodiment, by using rubber material to limit plate 15, rubber has certain elasticity and adsorptivity, limit Plate 15 can block card slot 11 when being bonded with dust cover 6, prevent extraneous dust from entering in shell 1 from card slot 11.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of central air-conditioning terminal remote control control device with heat sinking function, including shell (1), it is characterised in that: described The front of shell (1) is provided with several control buttons (2), and display screen (3) are provided with above the control button (2), The outer surface of the display screen (3) and the front of shell (1) are clamped, and are provided with infrared remote receiver on the right side of the display screen (3) (4), the back side of the infrared remote receiver (4) is fixedly connected with the front of shell (1), the lower surface of shell (1) inner wall with The lower surface of connecting plate (10) is fixedly connected, and the upper surface of the connecting plate (10) is fixedly connected with the lower surface of heat-conducting plate (9), The heat-conducting plate (9) is located between circuit board (5) and display screen (3), and the positive left and right sides of the circuit board (5) passes through respectively Two fixed blocks (8) are fixedly connected with the back side of shell (1), and the upper surface of the heat-conducting plate (9) passes through shell (1) upper surface The through-hole that opens up simultaneously is arranged in dust cover (6), and the left and right sides of dust cover (6) inner wall offer card slot (11), The internal slide of the card slot (11) is connected with fixture block (16), the right side of the fixture block (16) and the left side of limit plate (15) It is fixedly connected, the left side of the limit plate (15) and the inner wall of dust cover (6) overlap, and the right side of the limit plate (15) is logical It crosses spring (14) and telescopic rod (13) is fixedly connected with the left side of fixed plate (12), the spring (14) is socketed in telescopic rod (13) lower surface of outer surface, the fixed plate (12) is fixedly connected with the upper surface of shell (1), the dust cover (6) Upper surface is fixedly connected with the lower surface of Air Filter (7).

2. a kind of central air-conditioning terminal remote control control device with heat sinking function according to claim 1, feature exist In: the quantity of the heat-conducting plate (9) is several, and the outer surface of several heat-conducting plates (9) offers ventilation hole.

3. a kind of central air-conditioning terminal remote control control device with heat sinking function according to claim 2, feature exist In: the heat-conducting plate (9) is made of silica gel material.

4. a kind of central air-conditioning terminal remote control control device with heat sinking function according to claim 1, feature exist In: the shape of the card slot (11) is circle, and the shape of the fixture block (16) is circle, and the diameter of the card slot (11) is bigger Diameter in fixture block (16).

5. a kind of central air-conditioning terminal remote control control device with heat sinking function according to claim 1, feature exist In: the shape of the limit plate (15) is circle, and the diameter of the limit plate (15) is greater than the diameter of card slot (11).

6. a kind of central air-conditioning terminal remote control control device with heat sinking function according to claim 5, feature exist In: the limit plate (15) is made of rubber material.