Blind insertion structure for mounting vehicle-mounted refrigerator

Abstract

The utility model discloses a blind insertion structure for mounting a vehicle-mounted refrigerator, which is characterized in that a main body of the vehicle-mounted refrigerator is provided with a first insertion port mutually inserted with a refrigerator mounting seat on a vehicle, the main body is provided with at least one first guide piece, and the mounting seat is provided with a second insertion port; the number and the structure of the second guide parts are matched with those of the first guide parts, the first guide parts and the second guide parts are in insertion connection of guide columns and guide holes, and the insertion connection direction of the first guide parts and the second guide parts is parallel to the insertion connection direction of the first insertion ports and the second insertion ports. According to the utility model, blind insertion installation of the vehicle-mounted refrigerator can be realized.

Description

Technical Field

[0001] The utility model relates to a vehicle-mounted refrigerator component, in particular to a blind plugging structure for installing a vehicle-mounted refrigerator. Background Art

[0002] With the development of social economy and automobile industry, the comfort requirements of vehicles are gradually increasing. In order to provide passengers with cool drinks or fresh food refrigeration and freezing functions during the journey, some cars are designed with on-board refrigerators during the car body design, integrating the on-board refrigerator with the interior space and structure of the car, that is, front-mounted car refrigerators. This kind of front-mounted refrigerator needs to be integrated into the design during the early stage of the car design, and generally has a small volume and a fixed position, and cannot be used without the car; there are also portable car refrigerators in existing products, that is, rear-mounted car refrigerators. Existing portable car refrigerators cannot be simply fixed on the car. To prevent tipping, most of them are fixed on the car through additional mechanical connections. When connecting and installing existing car refrigerators with cars, the operation is inconvenient and time-consuming. Utility Model Content

[0003] The utility model aims to provide a blind plugging structure for installing a vehicle refrigerator, which can realize the blind plugging of the vehicle refrigerator with a plug-in interface on a car, making the installation of the vehicle refrigerator more convenient.

[0004] The purpose of the utility model can be achieved through the following technical solutions.

[0005] A blind plug structure for installing a vehicle refrigerator, wherein the main body of the vehicle refrigerator is provided with a first plug interface that is plugged into a refrigerator mounting seat on the car, the main body is provided with at least one first guide member, the mounting seat is provided with a second plug interface, and second guide members whose number and structure match the first guide members, the first guide member and the second guide member are plug-in connections of guide columns and guide holes, and the plug-in connection direction of the first guide member and the second guide member is parallel to the plug-in direction of the first plug interface and the second plug interface.

[0006] The mounting seat of the automobile in the utility model can be the structure of the automobile itself, or can be an independent structure fixed to the automobile. After the first plug interface of the main body is connected with the second plug interface of the mounting seat, the functions of powering the vehicle refrigerator, charging the power of the vehicle refrigerator, or discharging the vehicle refrigerator to the outside are realized. When the first plug interface and the second plug interface are plugged in, the first guide member and the second guide member play a guiding role, and the blind plug function of the first plug interface and the second plug interface can be realized, thereby improving the installation efficiency.

[0007] The utility model also has the following preferred designs:

[0008] The first guide member of the utility model is a guide hole, the second guide member is a guide column, and a snap groove is provided on the guide column, and an avoidance groove is provided on the guide hole shell where the guide hole is located, so that a snap can movably connect with the snap groove through the avoidance groove to prevent the guide column and the guide hole from moving up and down.

[0009] The inner side of the buckle of the utility model is provided with an inclined surface, and the front end of the guide column is provided with a chamfer. When the guide column is inserted into the guide hole, the chamfer at the front end of the guide column can support the inclined surface of the buckle to move the buckle outward. When the guide column is inserted a sufficient distance, the buckle moves inward under the action of the elastic reset structure or mechanical reset structure in the prior art, and is locked into the buckle groove after reset.

[0010] A concave-convex matching structure for installation guidance and fixing is arranged between the bottom of the main body and the mounting seat of the utility model.

[0011] The bottom and side shapes of the main body of the utility model match the upper opening shape of the cavity on the mounting seat for mounting the main body, and the main body is pre-guided and positioned by the shape of the main body when it is mounted on the mounting seat. The shape of the refrigerator main body is generally regular in shape from top to bottom, and can be adjusted according to the installation position on the car in actual application.

[0012] The utility model has the following beneficial effects:

[0013] 1. When the first plug interface and the second plug interface of the utility model are plugged in, the first guide member and the second guide member play a guiding role, which can realize the blind plugging function of the first plug interface and the second plug interface, thereby improving the installation efficiency.

[0014] 2. The guide post and the guide hole of the utility model are connected by a buckle and a buckle groove, which can prevent the guide post and the guide hole from being separated and prevent the two from being displaced up and down after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a usage state diagram of a vehicle refrigerator of the utility model;

[0016] Figure 2 yes Figure 1 The main structure diagram of the vehicle refrigerator;

[0017] Figure 3 yes Figure 2 The bottom structure diagram of the main body of the vehicle refrigerator;

[0018] Figure 4 yes Figure 1 The structural diagram of the vehicle mounting base of the vehicle refrigerator;

[0019] Figure 5 yes Figure 4 Structural diagram of the guide column of the middle mounting seat;

[0020] Figure 6 2 is a cross-sectional view of the installation of the guide column and the guide hole in the embodiment.

[0021] Description of reference numerals:

[0022] 1-main body, 11-first plug interface, 12-first guide member, 121-avoidance groove;

[0023] 2-mounting seat, 21-second plug interface, 22-second guide member, 221-buckle groove;

[0024] 3- buckle, 31- bevel. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model is described in detail below in conjunction with the accompanying drawings and embodiments so that those skilled in the art can better understand and implement the technical solution of the present utility model.

[0026] like Figures 1 to 4 As shown, a blind plug structure for installing a vehicle refrigerator, the vehicle refrigerator body 1 is provided with a first plug interface 11 which is plugged into a refrigerator mounting seat 2 on the car, the body 1 is provided with at least one first guide member 12, the mounting seat 2 is provided with a second plug interface 21, and a second guide member 22 whose number and structure match the first guide member 12, the first guide member 12 and the second guide member 22 are plug-in connections between a guide column and a guide hole, and the plug-in connection direction of the first guide member 12 and the second guide member 22 is parallel to the plug-in direction of the first plug interface 11 and the second plug interface 21.

[0027] As a preferred embodiment:

[0028] The first guide member 12 is a guide hole, the second guide member 22 is a guide column, and a snap groove 221 is provided on the guide column. An avoidance groove 121 is provided on the guide hole shell where the guide hole 12 is located, so that a snap 3 can be movably connected with the snap groove 221 through the avoidance groove 121 to prevent the guide column and the guide hole from moving up and down.

[0029] The inner side of the buckle 3 is provided with an inclined surface 31, and the front end of the guide column is provided with a chamfer. When the guide column is inserted into the guide hole, the chamfer at the front end of the guide column can support the inclined surface 31 of the buckle 3 to move the buckle outward. When the guide column is inserted a sufficient distance, the buckle 3 is reset under the action of the elastic reset structure or mechanical reset structure in the prior art and is locked into the buckle groove 221.

[0030] A concave-convex matching structure for installation guidance and fixation is arranged between the bottom of the main body 1 and the mounting seat 2 of the utility model.

[0031] The mounting seat of the automobile in the utility model can be the structure of the automobile itself, or can be an independent structure fixed to the automobile. After the first plug interface 11 of the main body 1 is connected with the second plug interface 21 of the mounting seat 2, the functions of powering the vehicle refrigerator, charging the power supply of the vehicle refrigerator, or discharging the vehicle refrigerator to the outside are realized. When the first plug interface 11 and the second plug interface 21 are plugged in, the first guide member 12 and the second guide member 22 play a guiding role, and the blind plugging function of the first plug interface 11 and the second plug interface 21 can be realized, thereby improving the installation efficiency.

[0032] In this embodiment, the bottom and side shapes of the main body 1 match the upper opening shape of the cavity on the mounting seat 2 for mounting the main body 1 , and the main body 1 is pre-guided and positioned by the shape of the main body 1 when it is installed in the mounting seat 2 .

[0033] The above embodiments are only preferred embodiments of the utility model, but cannot be used as limitations of the utility model. Any modifications and improvements based on the concept of the utility model should fall within the protection scope of the utility model. The specific protection scope shall be subject to the claims.

Claims

1. A blind plug structure for installing a vehicle refrigerator, wherein the main body of the vehicle refrigerator is provided with a first plug interface that is plugged into a refrigerator mounting seat on a vehicle, characterized in that: At least one first guide member is provided on the main body, a second plug interface is provided on the mounting seat, and a second guide member whose number and structure match the first guide member, the first guide member and the second guide member are plug-in connections between guide columns and guide holes, and the plug-in connection direction of the first guide member and the second guide member is parallel to the plug-in direction of the first plug interface and the second plug interface.

2. The blind insertion structure for installing a vehicle refrigerator according to claim 1, characterized in that: The first guide member is a guide hole, the second guide member is a guide column, and a buckle groove is provided on the guide column. An avoidance groove is provided on the guide hole shell where the guide hole is located, so that a buckle can movably pass through the avoidance groove and be engaged with the buckle groove.

3. The blind insertion structure for installing a vehicle refrigerator according to claim 2, characterized in that: The inner side of the buckle is provided with an inclined surface, and the front end of the guide column is provided with a chamfer.

4. The blind insertion structure for installing a vehicle refrigerator according to claim 1, characterized in that: A concave-convex matching structure for installation guidance and fixing is arranged between the bottom of the main body and the mounting seat.

5. The blind insertion structure for installing a vehicle refrigerator according to any one of claims 1 to 4, characterized in that: The bottom and side shapes of the main body match the upper opening shape of the cavity on the mounting seat for mounting the main body, and the main body is pre-guided and positioned by the shape of the main body when it is mounted in the mounting seat.

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