A portable vehicle positioning terminal

Abstract

The utility model discloses a kind of convenience vehicle-mounted positioning terminal, including vehicle-mounted positioning terminal main body and support frame, the support frame is equipped with positioning mouth, the surface of vehicle-mounted positioning terminal main body is formed into positioning part and is inserted into the positioning mouth setting, the surface of positioning part is vertically installed with screw rod, screw rod is threadedly connected with locking ring, the outer ring surface of locking ring is installed with connecting plate, the both sides of locking ring and connecting plate are installed with multiple heat dissipation fins, the other end of heat dissipation fin is extended to the surface of support frame, and it is set with the surface of support frame and is in contact.The utility model is simple in structure, through ingenious mechanical locking structure and split design, the quick, non-destructive installation and disassembly are realized, and the equipment working temperature is effectively controlled using metal heat conduction and fin heat dissipation structure, improve the adaptability and service life of equipment.

Description

Technical Field

[0001] This utility model relates to the field of vehicle positioning technology, specifically to a convenient vehicle positioning terminal. Background Technology

[0002] The vehicle-mounted positioning terminal system mainly consists of three parts: vehicle-mounted (GPS / BeiDou) monitoring terminal, communication network and dispatch monitoring center. The vehicle-mounted (GPS / BeiDou) monitoring terminal is also known as vehicle-mounted machine, (GPS / BeiDou) terminal or (GPS / BeiDou) monitoring terminal.

[0003] Currently, the installation of vehicle positioning terminals is quite troublesome. Once fixed by bolts or adhesives, the use of bolts will make subsequent disassembly difficult, while the use of adhesive technology will make it impossible to fix them again after disassembly, affecting adaptability and lacking heat dissipation function. When exposed to direct sunlight, the temperature of the vehicle positioning terminal will rise, affecting its service life. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a convenient vehicle-mounted positioning terminal, in which the support frame and the main body of the vehicle-mounted positioning terminal are separately set, which can be quickly assembled and disassembled, so as to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a convenient vehicle positioning terminal, including a vehicle positioning terminal body and a support frame. The support frame is provided with a positioning port. A positioning part is formed by protruding from the surface of the vehicle positioning terminal body. The positioning part is inserted into the positioning port. A screw is vertically installed on the surface of the positioning part. A locking ring is threaded onto the screw. A connecting plate is installed on the outer ring surface of the locking ring. Multiple heat dissipation fins are installed on both sides of the locking ring and the connecting plate. The other end of each heat dissipation fin extends to the surface of the support frame and is in contact with the surface of the support frame.

[0006] As a preferred technical solution, the support frame is arranged in a "U" shape, with both ends of the support frame bent inward to form a fixing part. The outer surface of the fixing part is provided with a groove, and an adhesive layer is provided in the groove. The inner surface of the fixing part is provided with a fixing hole that penetrates the fixing part and the adhesive layer.

[0007] As a preferred technical solution, one end of the support frame is provided with a wiring groove, which is positioned opposite to the wiring terminal on the main body of the vehicle positioning terminal.

[0008] As a preferred technical solution, the length and width of the positioning port match the length and width of the positioning part, while the combined length of the heat dissipation fins on both sides is greater than the length of the positioning port.

[0009] As a preferred technical solution, the positioning part is made of metal material and is set in close contact with the heat dissipation fins.

[0010] As a preferred technical solution, a clearance space is formed between the fixing part and the main body of the vehicle positioning terminal, allowing the positioning part to move out of the positioning port.

[0011] As a preferred technical solution, ventilation gaps are formed between the two ends of the vehicle-mounted positioning terminal body and the support frame.

[0012] The beneficial effects of this utility model are: This utility model has a simple structure, with a support frame and a vehicle positioning terminal body. The vehicle positioning terminal body is connected to the support frame and is not directly fixed to the vehicle body. The connection between the vehicle positioning terminal body and the support frame is convenient. After the positioning part is inserted, the installation and fixation can be completed by the locking ring and heat dissipation fins. After installation, the heat dissipation fins can increase the heat dissipation effect of the vehicle positioning terminal body, increase the safety of use, and facilitate the disassembly and replacement of the orientation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side view of the present invention;

[0016] Figure 3 This is a schematic diagram of the support frame of this utility model;

[0017] Figure 4 This is a structural schematic diagram of the main body of the vehicle-mounted positioning terminal of this utility model.

[0018] The components include: 1. Vehicle-mounted positioning terminal body; 2. Support frame; 3. Positioning part; 4. Screw; 5. Locking ring; 6. Connecting plate; 7. Heat dissipation fins; 8. Wiring groove; 9. Fixing part; 10. Adhesive layer; 11. Fixing hole; 12. Positioning port. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a convenient vehicle positioning terminal, including a vehicle positioning terminal body 1 and a support frame 2. The support frame 2 is provided with a positioning port 12. A positioning part 3 is formed by protruding from the surface of the vehicle positioning terminal body 1. The positioning part 3 is inserted into the positioning port 12. A screw 4 is vertically installed on the surface of the positioning part 3. A locking ring 5 is threadedly connected to the screw 4. A connecting plate 6 is installed on the outer ring surface of the locking ring 5. Multiple heat dissipation fins 7 are installed on both sides of the locking ring 5 and the connecting plate 6. The other end of each heat dissipation fin extends to the surface of the support frame 2 and is in contact with the surface of the support frame 2.

[0023] In this embodiment, the support frame 2 is arranged in a "U" shape. The two ends of the support frame 2 are bent inward to form a fixing part 9. The outer side of the fixing part 9 is provided with a groove, and the groove is provided with an adhesive layer 10. The inner side of the fixing part 9 is provided with a fixing hole 11 that penetrates the fixing part 9 and the adhesive layer 10.

[0024] In this embodiment, one end of the support frame 2 is provided with a wiring groove 8, which is arranged opposite to the wiring terminal on the vehicle positioning terminal body 1. The wiring groove on the support frame is opposite to the wiring terminal on the vehicle positioning terminal body, which facilitates the centralized laying and management of cables and keeps the installation neat.

[0025] In this embodiment, the length and width of the positioning port 12 match the length and width of the positioning part 3, while the combined length of the heat dissipation fins 7 on both sides is greater than the length of the positioning port 12.

[0026] In this embodiment, the positioning part 3 is made of metal material and is tightly fitted to the heat dissipation fins 7.

[0027] In this embodiment, a clearance space is formed between the fixing part 9 and the vehicle positioning terminal body 1 so that the positioning part 3 can move out of the positioning port 12, allowing the vehicle positioning terminal body to move downward and the positioning part to move out of the positioning port; ventilation gaps are formed between the two ends of the vehicle positioning terminal body 1 and the support frame 2 to ensure ventilation effect on both sides.

[0028] Working principle: The terminal consists of two parts: the vehicle positioning terminal body and the support frame. It adopts a split design to achieve quick assembly and disassembly. The support frame is pre-fixed to a suitable position on the vehicle through adhesive layers and fixing holes on the fixing parts at both ends. During installation, simply align the positioning part of the vehicle positioning terminal body with the positioning port on the support frame and insert it. The positioning part is made of metal and has a screw mounted vertically on its surface. By rotating the locking ring connected to the screw, the connecting plate on the outer ring and the heat dissipation fins on both sides can be pressed against the surface of the support frame. Since the total length of the heat dissipation fins on both sides is greater than the length of the positioning port, after tightening the locking ring, the heat dissipation fins will tightly abut against the surface of the support frame, thereby firmly locking the vehicle positioning terminal body onto the support frame.

[0029] The heat generated by the vehicle-mounted positioning terminal during operation is conducted through the metal positioning part to the heat dissipation fins that are closely attached to it. The heat dissipation fins have a large surface area and effectively dissipate heat through heat exchange with the air. At the same time, the ventilation gaps formed between the two ends of the vehicle-mounted positioning terminal and the support frame also facilitate air circulation, enhance the overall heat dissipation effect, and prevent the equipment from being damaged due to overheating. In addition to dissipating heat, the heat dissipation fins also have the function of fixing the vehicle-mounted positioning terminal, increasing its adaptability.

[0030] When it is necessary to disassemble the terminal, simply rotate the locking ring in the opposite direction to disengage the heat dissipation fins from the support frame. Then, the positioning part of the vehicle positioning terminal body can be easily pulled out from the positioning port to complete the disassembly. The support frame and its adhesive layer fixed to the vehicle body do not need to be changed, so it will not affect the firmness of the secondary installation.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A convenient vehicle-mounted positioning terminal, characterized in that: The device includes a vehicle-mounted positioning terminal body (1) and a support frame (2). The support frame (2) is provided with a positioning port (12). A positioning part (3) is formed by protruding from the surface of the vehicle-mounted positioning terminal body (1). The positioning part (3) is inserted into the positioning port (12). A screw (4) is vertically installed on the surface of the positioning part (3). A locking ring (5) is threaded onto the screw (4). A connecting plate (6) is installed on the outer ring surface of the locking ring (5). Multiple heat dissipation fins (7) are installed on both sides of the locking ring (5) and the connecting plate (6). The other end of each heat dissipation fin (7) extends to the surface of the support frame (2) and is in contact with the surface of the support frame (2).

2. The convenient vehicle-mounted positioning terminal according to claim 1, characterized in that: The support frame (2) is arranged in a "U" shape. The two ends of the support frame (2) are bent inward to form a fixing part (9). The outer side of the fixing part (9) is provided with a groove, and the groove is provided with an adhesive layer (10). The inner side of the fixing part (9) is provided with a fixing hole (11) that penetrates the fixing part (9) and the adhesive layer (10).

3. The convenient vehicle-mounted positioning terminal according to claim 1, characterized in that: One end of the support frame (2) is provided with a wiring groove (8), which is set opposite to the wiring terminal on the vehicle positioning terminal body (1).

4. The convenient vehicle-mounted positioning terminal according to claim 1, characterized in that: The length and width of the positioning port (12) match the length and width of the positioning part (3), while the combined length of the heat dissipation fins (7) on both sides is greater than the length of the positioning port (12).

5. The convenient vehicle-mounted positioning terminal according to claim 1, characterized in that: The positioning part (3) is made of metal and is tightly fitted to the heat dissipation fins (7).

6. The convenient vehicle-mounted positioning terminal according to claim 1, characterized in that: A clearance space is formed between the fixing part (9) and the vehicle positioning terminal body (1) so that the positioning part (3) moves out of the positioning port (12).

7. The convenient vehicle-mounted positioning terminal according to claim 1, characterized in that: Ventilation gaps are formed between the two ends of the vehicle-mounted positioning terminal body (1) and the support frame (2).

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