Power line fixing structure of parking air conditioner and parking air conditioner

Abstract

The utility model provides a power line fixing structure of a parking air conditioner and the parking air conditioner. The threaded pipe is separably arranged on the base, a cavity used for wrapping a power line is formed in the threaded pipe, a plurality of raised lines arranged at intervals are formed on the periphery of the threaded pipe, and a positioning gap is defined between any two adjacent raised lines; and the plurality of clamping plates are arranged on the base, and the clamping plates extend into the positioning gaps so as to abut against at least one of the two adjacent convex patterns. According to the utility model, the technical problem that the power line of the traditional parking air conditioner is easy to loosen and shift during installation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of parking air conditioners, in particular to a power line fixing structure of a parking air conditioner and the parking air conditioner. Background Art

[0002] The integrated parking air conditioner is usually installed on the roof of the car's cab. When installing the unit, the installer will directly pull the power cord of the unit, and the reliable connection of the power cord is the prerequisite for ensuring the safe and reliable use of the unit. In the prior art, because the power cord is not effectively fixed, the connection point of the power cord is loose and shifted during the pulling installation. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a power cord fixing structure for a parking air conditioner and a parking air conditioner to solve the technical problem in the related art that the power cord of a traditional parking air conditioner is easy to loosen and shift during installation.

[0004] The utility model provides a power line fixing structure of a parking air conditioner, comprising:

[0005] Base;

[0006] A threaded tube is detachably disposed on the base, wherein a cavity for wrapping the power cord is formed in the threaded tube, and a plurality of convex patterns arranged at intervals are formed on the outer circumference thereof, and a positioning gap is defined between any two adjacent convex patterns; and

[0007] A plurality of clamping plates are arranged on the base, and the clamping plates extend into the positioning gap to abut against at least one of two adjacent convex patterns.

[0008] Furthermore, the base is provided with a plurality of support plates, and the support plates are spaced apart from the clamping plates for supporting the threaded tubes.

[0009] Furthermore, an arc surface is formed on one end of the support plate away from the base, and the arc surface is matched with the outer circumference of the threaded tube.

[0010] Furthermore, one end of the clamping plate facing away from the base protrudes from the arc surface.

[0011] Furthermore, the base is provided with a wire clamp, and the wire clamp surrounds the threaded tube.

[0012] Furthermore, the wire clamp has two ends, the first end of the wire clamp is provided with an elastic buckle, and the tail end of the wire clamp can selectively extend into or out of the elastic buckle to fix or release the threaded tube.

[0013] Furthermore, a connecting plate is provided between the clamping plate and the supporting plate, and a gap is provided between the connecting plate and the base, and a through hole is formed therebetween for the wire clamp to pass through.

[0014] Furthermore, the connecting plates are spaced apart from the corresponding convex patterns.

[0015] Furthermore, the threaded tube is provided with a bending portion, and the bending portion has a memory state of being arc-shaped in a natural state.

[0016] The utility model also provides a parking air conditioner, comprising the above-mentioned power line fixing structure of the parking air conditioner.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the threaded tube is arranged on the base, and a cavity is formed therein, which is used to wrap the power cord to play a role of protection, sequential arrangement and dust prevention; furthermore, a plurality of convex grooves are formed on the outer periphery of the threaded tube, and a positioning gap is defined between two adjacent convex grooves, which is used for a card plate to extend therein and enable the card plate to abut against the corresponding convex grooves. During installation, the threaded tube and the power cord can be pulled together. At the same time, due to the limiting cooperation between the convex grooves and the card plate, the movement of the threaded tube can be limited, thereby preventing the power cord from being dragged and displaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a power line fixing structure in one embodiment of the utility model;

[0019] Figure 2 is a cross-sectional view of a wire fixing structure in one embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a base in one embodiment of the utility model;

[0021] Figure 4 for Figure 3 Sectional view along line AA.

[0022] Description of Figure Numbers:

[0023] 1. Base; 2. Threaded tube; 201. Cavity; 202. Raised pattern; 203. Bending portion; 3. Clamp; 4. Support plate; 401. Arc surface; 5. Wire clamp; 6. Elastic buckle; 7. Connecting plate.

[0024] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the technical solution of the utility model is further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] In the embodiment of the present utility model, Figure 1-Figure 4 As shown, the power cord fixing structure of the parking air conditioner includes a base 1, a threaded tube 2 and a plurality of clamping plates 3; the threaded tube 2 is detachably arranged on the base 1, a cavity 201 for wrapping the power cord is formed inside the threaded tube 2, and a plurality of convex grooves 202 arranged at intervals are formed on the outer periphery thereof, and a positioning gap is defined between any two adjacent convex grooves 202; a plurality of clamping plates 3 are arranged on the base 1, and the clamping plates 3 extend into the positioning gap to abut against at least one of the two adjacent convex grooves 202.

[0027] Specifically, in the embodiment of the utility model, the base 1 is provided with a compressor, an external fan assembly, an electronic control assembly and a thermal insulation cover. The electronic control assembly is provided with a power line (bundle). A through hole is opened at the corresponding position of the base 1 so that the power line can extend to the outside of the base 1 after passing through the through hole, which is convenient for installation and connection.

[0028] In the embodiment of the utility model, one end of the threaded tube 2 is connected to the electronic control component, and the other end thereof protrudes outside the base 1 after passing through the above-mentioned through hole. A cavity 201 is formed inside the threaded tube 2 for wrapping the power cord. When installed, it can conform to the power cord to play a role in protection, sequential arrangement, and dust prevention.

[0029] In the embodiment of the utility model, the outer circumference of the threaded tube 2 is provided with several convex grooves 202 arranged at intervals, and the base 1 is fixed with several card plates 3; in this way, a positioning gap can be formed between two adjacent convex grooves 202, so that the card plate 3 can extend into it and abut against the surface of the convex groove 202, so that the convex groove 202 and the card plate 3 are limited and matched. During installation, the threaded tube 2 and the power cord are held together and pulled outward, and the power cord can be prevented from being dragged and displaced due to the restriction of the card plate 3, and then the power cord can be effectively fixed, so that the power cord is fixed firmly and reliably to prevent it from falling off. It can be understood that the number of card plates 3 can be determined according to factors such as the installation position of the base 1, and the card plate 3 abuts against the surface of any convex groove 202, or compensates for the gap between two adjacent convex grooves 202 (that is, the card plate 3 abuts against the two convex grooves 202).

[0030] like Figure 2 , Figure 4As shown, in one embodiment, the base 1 is provided with a plurality of support plates 4, and the support plates 4 and the card plates 3 are arranged at intervals to support the threaded tube 2. Specifically, in order to further support the threaded tube 2, this embodiment fixes a plurality of support plates 4 on the base 1 so as to facilitate placing the threaded tube 2 on the support plates 4; on the other hand, in order to balance the force on the threaded tube 2, the support plates 4 and the card plates 3 are arranged at intervals, and a plurality of support plates 4 and a plurality of card plates 3 are arranged in an alternating manner. Of course, the number of support plates 4 and card plates 3 can be equal or unequal, which can be determined according to the actual situation and is not limited here.

[0031] like Figure 4 As shown, in one embodiment, an arc surface 401 is formed at one end of the support plate 4 away from the base 1, and the arc surface 401 is adapted to the outer circumference of the threaded tube 2. Specifically, in order to support the threaded tube 2 and prevent it from slipping, in this embodiment, an arc surface 401 is provided at one end of the support plate 4 away from the base 1, and the arc surface 401 is matched with the outer circumference of the threaded tube 2 to partially surround the threaded tube 2, so that the threaded tube 2 is positioned at the corresponding position of the base 1 by providing the arc surface 401 conforming to the threaded tube 2.

[0032] like Figure 4 As shown, in one embodiment, one end of the clamping plate 3 away from the base 1 protrudes from the arc surface 401. Specifically, in order to make the clamping plate 3 and each convex pattern 202 limitedly cooperate, this embodiment sets the clamping plate 3 higher than the arc surface 401, so that the clamping plate 3 can extend into the positioning gap and be limitedly cooperated with it.

[0033] like Figure 2 As shown, in one embodiment, the base 1 is provided with a wire clamp 5, and the wire clamp 5 surrounds the threaded tube 2. Specifically, in order to further fix the threaded tube 2 and the power cord on the base 1, this embodiment provides a plurality of wire clamps 5 on the base 1, and the wire clamps 5 are arranged around the threaded tube 2 to clamp the threaded tube 2 and the power cord to prevent the power cord from loosening or shifting when the power cord is pulled.

[0034] Furthermore, in one embodiment, the wire clamp 5 has two ends, and the head end of the wire clamp 5 is provided with an elastic buckle 6, and the end of the wire clamp 5 can be selectively extended into or extended from the elastic buckle 6 to fix or release the threaded tube 2. Specifically, in order to facilitate the fixing of the threaded tube 2 on the base 1, this embodiment provides an elastic buckle 6 at the head end of the wire clamp 5, and the elastic buckle 6 has an opening for the end of the wire clamp 5 to pass through, so as to form a ring structure and surround the threaded tube 2. Similarly, the threaded tube 2 can be released by extending the end of the wire clamp 5 from the above opening.

[0035] like Figure 2 , Figure 4As shown, in one embodiment, a connecting plate 7 is provided between the card plate 3 and the support plate 4, and a gap is formed between the connecting plate 7 and the base 1, and a through hole is formed therebetween for the wire clamp 5 to pass through. Specifically, in order to fix the wire clamp 5 on the base 1, this embodiment fixes a connecting plate 7 between the card plate 3 and the support plate 4, and the connecting plate 7 is suspended from the base 1, so that a through hole is formed between the two, and the through hole allows the wire clamp 5 to pass through. After the wire clamp 5 surrounds the threaded tube 2 and connects its ends, the threaded tube 2 and the power cord therein can be fixed on the base 1, and the threaded tube 2 and the power cord therein are limited on the base 1 through the cooperation of the convex pattern 202 and the card plate 3, so as to prevent the power cord from loosening when it is pulled.

[0036] like Figure 2 As shown, in one embodiment, the connecting plate 7 is spaced apart from the corresponding convex pattern 202. Specifically, in order to prevent the connecting plate 7 from hindering the card plate 3 from extending into the positioning gap, the present embodiment arranges the connecting plate 7 and the convex pattern 202 spaced apart, that is, the convex pattern 202 is located above the connecting plate 7, and a gap is formed between the two, so that the card plate 3 can extend into the positioning gap; in addition, the connecting plate 7 can connect the card plate 3 and the support plate 4 to improve the connection strength between the two. It can be understood that since the number and position of the card plates 3 and the support plates 4 are not fixed, the number of the connecting plates 7 changes accordingly; similarly, if there is no support plate 4 between two adjacent card plates 3, the connecting plate 7 can also connect the two adjacent card plates 3; or if there is no card plate 3 between two adjacent support plates 4, the connecting plate 7 can also connect the two adjacent support plates 4, and no excessive restrictions are made here. Alternatively, in other embodiments, a plurality of through holes are directly opened on the base 1 for the wire clamp 5 to pass through.

[0037] like Figure 1 As shown, in one embodiment, the threaded tube 2 is provided with a bending portion 203, and the bending portion 203 has a memory state of being arc-shaped in a natural state. Specifically, in order to make the threaded tube 2 conform to the power cord and one end of the threaded tube 2 extend outside the base 1, this embodiment provides a bending portion on the threaded tube 2, and the bending portion can be in an arc-shaped memory state in a natural state, so as to adjust the bending direction and curvature of the threaded tube 2 according to the placement position of the power cord.

[0038] The present embodiment also provides a parking air conditioner, including the power cord fixing structure described above. The specific structure of the power cord fixing structure refers to the above embodiment. Since the parking air conditioner adopts all the technical solutions of the above embodiment, it has at least all the beneficial effects brought by the technical solutions of the above embodiment, which will not be repeated here one by one.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. The power cord fixing structure of the parking air conditioner is characterized in that: include: Base; A threaded tube is detachably disposed on the base, wherein a cavity for wrapping the power cord is formed in the threaded tube, and a plurality of convex patterns arranged at intervals are formed on the outer circumference thereof, and a positioning gap is defined between any two adjacent convex patterns; and A plurality of clamping plates are arranged on the base, and the clamping plates extend into the positioning gap to abut against at least one of two adjacent convex patterns.

2. The power cord fixing structure of the parking air conditioner according to claim 1, characterized in that: The base is provided with a plurality of support plates, and the support plates are spaced apart from the clamping plates for supporting the threaded tubes.

3. The power cord fixing structure of the parking air conditioner according to claim 2, characterized in that: An arc surface is formed on one end of the support plate away from the base, and the arc surface is matched with the outer circumference of the threaded tube.

4. The power cord fixing structure of the parking air conditioner according to claim 3, characterized in that: One end of the clamping plate away from the base protrudes from the arc surface.

5. The power cord fixing structure of the parking air conditioner according to claim 4, characterized in that: The base is provided with a wire clamp, and the wire clamp surrounds the threaded tube.

6. The power cord fixing structure of the parking air conditioner according to claim 5, characterized in that: The wire clamp has two ends, a head and a tail. The head end of the wire clamp is provided with an elastic buckle, and the tail end of the wire clamp can selectively extend into or out of the elastic buckle to fix or release the threaded tube.

7. The power cord fixing structure of the parking air conditioner according to claim 5, characterized in that: A connecting plate is provided between the clamping plate and the supporting plate, and a gap is provided between the connecting plate and the base, and a through hole is formed therebetween for the wire clamp to pass through.

8. The power cord fixing structure of the parking air conditioner according to claim 7, characterized in that: The connecting plates are spaced apart from the corresponding convex patterns.

9. The power cord fixing structure of the parking air conditioner according to claim 1, characterized in that: The threaded tube is provided with a bending portion, and the bending portion has a memory state of being arc-shaped in a natural state.

10. Parking air conditioner, characterized in that: The invention comprises a power cord fixing structure of a parking air conditioner as described in any one of claims 1 to 9.

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