CN214307516U - A central air-conditioning unit control box - Google Patents

Abstract

The utility model discloses a control box for a central air-conditioning unit, comprising a box body and a controller. Guide wheels are arranged at four top corners of the controller, and the number of the guide wheels is four, and the four The guide wheels are all movably connected with the controller, the outer sides of the four guide wheels are provided with nylon ropes, and the nylon ropes are overlapped with the four guide wheels. Both ends of the nylon rope are respectively fixedly connected with two cover plates, and the two cover plates are movably connected with the box body. In the utility model, after the two cover plates are opened, the two magnet blocks fix the two cover plates, the two cover plates simultaneously pull the two ends of the nylon rope, the nylon rope drives the controller to slide out of the box through the guide wheel, and the controller drives the adjustment When the board moves forward, the first through hole and the second through hole are in a conductive state, and the box body dissipates heat for the controller.

Description

Central air conditioning unit control box

Technical Field

The utility model relates to an air conditioner control technical field, concretely relates to central air conditioning unit control box.

Background

The central air-conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air-conditioning, air is processed in a centralized manner to meet the comfort requirement, and the operation of the central air-conditioning needs to be controlled by using a control box;

the prior art has the following defects: the existing control box has a single use function, and a control unit inside the control box is fixedly arranged in the control box, so that the control box is inconvenient to operate and use.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a central air conditioning unit control box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a control box of a central air conditioning unit comprises a box body and a controller, wherein four top corners of the controller are provided with four guide wheels, the number of the guide wheels is four, the four guide wheels are movably connected with the controller, nylon ropes are arranged on the outer sides of the four guide wheels and are in lap joint with the four guide wheels, two cover plates are arranged on the side surface of the box body, two ends of each nylon rope are fixedly connected with the two cover plates respectively, the two cover plates are movably connected with the box body, two sides of the box body are fixedly provided with magnet blocks, and the two magnet blocks are magnetically connected with the two cover plates respectively;

the inner chamber dorsal part of box is equipped with the regulating plate, just regulating plate and box sliding connection, regulating plate and controller fixed connection, first through-hole has been seted up to the dorsal part of box, the second through-hole has been seted up to the dorsal part of regulating plate, just first through-hole all sets up to a plurality ofly with the second through-hole, and is a plurality of the second through-hole is wrong mutually with a plurality of first through-hole positions, the inner chamber both sides of box are all fixed and are equipped with the extension board, the both sides of regulating plate are all fixed and are equipped with the spring, just the tip and the extension board fixed connection of spring.

Preferably, the controller is embedded in the box body, and the controller is connected with the box body in a sliding mode.

Preferably, the centers of the four guide wheels are fixedly provided with wheel shafts, and the four guide wheels are movably connected with the controller through the wheel shafts.

Preferably, two hinges are arranged at two ends of each cover plate, and the cover plates are movably connected with the box body through the hinges.

Preferably, the two close ends of the cover plates are fixedly provided with a lock catch, and the two close ends of the cover plates are detachably connected through the lock catch.

Preferably, handles are arranged on the side faces of the two cover plates, and the two handles are welded with the two cover plates respectively.

Preferably, the side center of the adjusting plate is fixedly provided with a connecting rod, and the adjusting plate is fixedly connected with the controller through the connecting rod.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses a back is opened to two apron, two fixed apron of magnet piece, two apron stimulate the both ends of nylon rope simultaneously, the nylon rope passes through guide pulley drive control roll-off box, the controller drives the regulating plate antedisplacement, first through-hole is on-state with the second through-hole this moment, the box is the controller heat dissipation, when closing, the spring promotes the regulating plate retrodisplacement through self elasticity, during the regulating plate drive control embedding box, the box is the protection for the controller and is handled, compare with the poor control box of current practicality, this control box has the heat dissipation function, and be convenient for the inside control unit's of control box use, the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a transverse sectional view of the present invention.

Fig. 2 is a view of a usage scenario of the present invention.

Fig. 3 is a schematic view of a local structure of the adjusting plate of the present invention.

Fig. 4 is an enlarged view of the part a of the slider of fig. 1 according to the present invention.

Description of reference numerals:

1. a box body; 2. a controller; 3. a guide wheel; 4. a nylon cord; 5. a cover plate; 6. a handle; 7. a magnet block; 8. an adjusting plate; 9. a first through hole; 10. a second through hole; 11. a connecting rod; 12. a support plate; 13. A spring.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a central air conditioning unit control box as shown in fig. 1-4, including box 1 and controller 2, four apex angle departments of controller 2 all are equipped with guide pulley 3, and guide pulley 3 sets up to four, four guide pulley 3 all with controller 2 swing joint, four the outside of guide pulley 3 is equipped with nylon rope 4, and nylon rope 4 and four guide pulley 3 overlap joints, the side of box 1 is equipped with two apron 5, and the both ends of nylon rope 4 are respectively with two apron 5 fixed connection, two apron 5 all with box 1 swing joint, the both sides of box 1 are all fixed and are equipped with magnet piece 7, and two magnet piece 7 are respectively with two apron 5 magnetic connection;

an adjusting plate 8 is arranged on the back side of an inner cavity of the box body 1, the adjusting plate 8 is connected with the box body 1 in a sliding mode, the adjusting plate 8 is fixedly connected with the controller 2, a first through hole 9 is formed in the back side of the box body 1, a second through hole 10 is formed in the back side of the adjusting plate 8, the first through holes 9 and the second through holes 10 are arranged in a plurality, the second through holes 10 and the first through holes 9 are staggered, supporting plates 12 are fixedly arranged on two sides of the inner cavity of the box body 1, springs 13 are fixedly arranged on two sides of the adjusting plate 8, and the end portions of the springs 13 are fixedly connected with the supporting plates 12;

further, in the above technical solution, the controller 2 is embedded in the box body 1, and the controller 2 is connected with the box body 1 in a sliding manner;

further, in the above technical solution, wheel shafts are fixedly arranged at the centers of the four guide wheels 3, and the four guide wheels 3 are movably connected with the controller 2 through the wheel shafts, so that the guide wheels 3 can move conveniently through the arranged wheel shafts;

further, in the above technical scheme, hinges are respectively arranged at two ends of each of the two cover plates 5, the two cover plates 5 are movably connected with the box body 1 through the hinges, and the hinge is arranged to facilitate the movement of the cover plates 5;

further, in the above technical solution, a lock catch is fixedly arranged at each of the two close ends of the cover plates 5, and the two close ends of the cover plates 5 are detachably connected through the lock catch, so that the two cover plates 5 can be conveniently fixed through the lock catch;

further, in the above technical scheme, handles 6 are respectively arranged on the side surfaces of the two cover plates 5, the two handles 6 are respectively welded with the two cover plates 5, and the cover plates 5 can be conveniently and manually opened through the handles 6;

further, in above-mentioned technical scheme, the fixed connecting rod 11 that is equipped with in side center department of regulating plate 8, just regulating plate 8 and controller 2 have strengthened regulating plate 8 and controller 2 through connecting rod 11 fixed connection through the connection that sets up 11, through controller 2 and the air conditioning system electric connection who sets up.

The specific implementation mode is as follows: during the use, the activity of two apron 5 of pulling is opened, two apron 5 are opened the back, two apron 5 of two magnet piece 7 fixed, two apron 5 stimulate nylon rope 4's both ends simultaneously, nylon rope 4 passes through guide pulley 3 and drives 2 roll-off boxes 1 of controller, controller 2 drives 8 antedisplacement of regulating plate, first through-hole 9 is the on-state with second through-hole 10 this moment, box 1 dispels the heat for controller 2, when closing, spring 13 promotes 8 retrusions of regulating plate through self elasticity, 8 embedding boxes 1 of regulating plate drive controller 2, box 1 does the protection for controller 2 and handles, this control box has the heat dissipation function, and the inside control unit's of the control box of being convenient for use, the practicality is good.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (7)

1. The utility model provides a central air conditioning unit control box, includes box (1) and controller (2), its characterized in that: four vertex angles of the controller (2) are respectively provided with a guide wheel (3), the number of the guide wheels (3) is four, the four guide wheels (3) are movably connected with the controller (2), nylon ropes (4) are arranged on the outer sides of the four guide wheels (3), the nylon ropes (4) are in lap joint with the four guide wheels (3), two cover plates (5) are arranged on the side surface of the box body (1), two ends of each nylon rope (4) are respectively and fixedly connected with the two cover plates (5), the two cover plates (5) are respectively and movably connected with the box body (1), magnet blocks (7) are respectively and fixedly arranged on two sides of the box body (1), and the two magnet blocks (7) are respectively and magnetically connected with the two cover plates (5);

the inner chamber dorsal part of box (1) is equipped with regulating plate (8), just regulating plate (8) and box (1) sliding connection, regulating plate (8) and controller (2) fixed connection, first through-hole (9) have been seted up to the dorsal part of box (1), second through-hole (10) have been seted up to the dorsal part of regulating plate (8), just first through-hole (9) all set up to a plurality ofly with second through-hole (10), and are a plurality of second through-hole (10) and a plurality of first through-hole (9) position are in the wrong order, the inner chamber both sides of box (1) are all fixed and are equipped with extension board (12), the both sides of regulating plate (8) are all fixed and are equipped with spring (13), just the tip and extension board (12) fixed connection of spring (13).

2. The control box of central air conditioning unit according to claim 1, characterized in that: the controller (2) is embedded in the box body (1), and the controller (2) is connected with the box body (1) in a sliding mode.

3. The control box of central air conditioning unit according to claim 1, characterized in that: the centers of the four guide wheels (3) are fixedly provided with wheel shafts, and the four guide wheels (3) are movably connected with the controller (2) through the wheel shafts.

4. The control box of central air conditioning unit according to claim 1, characterized in that: the two ends of the two cover plates (5) are provided with hinges, and the two cover plates (5) are movably connected with the box body (1) through the hinges.

5. The control box of central air conditioning unit according to claim 1, characterized in that: the two close ends of the cover plates (5) are fixedly provided with lock catches, and the close ends of the cover plates (5) are detachably connected through the lock catches.

6. The control box of central air conditioning unit according to claim 1, characterized in that: the side of two apron (5) all is equipped with handle (6), and two handle (6) weld with two apron (5) respectively.

7. The control box of central air conditioning unit according to claim 1, characterized in that: the side center department of regulating plate (8) is fixed and is equipped with connecting rod (11), just regulating plate (8) pass through connecting rod (11) fixed connection with controller (2).

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