Intelligent terminal of electric vehicle

Abstract

The intelligent terminal comprises an external protective shell, a wire harness, a circuit board and an electronic component, the external protective shell comprises an upper shell body and a lower shell body, the circuit board is detachably connected to the inner wall of the upper shell body, a waterproof convex rib is arranged on one side of an opening of the upper shell body, and the waterproof convex rib is arranged on the lower shell body. A waterproof protruding rib is arranged on one side of an opening of the upper shell, a waterproof matching groove matched with the waterproof protruding rib in an inserted mode is formed in one side of the opening of the lower shell, a plurality of screws are connected between the upper shell and the lower shell, waterproof rubber rings matched with the waterproof protruding rib in shape are embedded in the edges of the opening sides of the upper shell and the lower shell, two connecting buckles are fixedly connected to one side of the lower shell, and the connecting buckles and the lower shell are detachably connected with an installation mechanism.

Description

Technical Field

[0001] This utility model belongs to the technical field of electric vehicle related accessories, specifically relating to an electric vehicle intelligent terminal. Background Technology

[0002] Currently, electric bicycles are ubiquitous in people's daily lives as a green mode of transportation. Their small size and light weight make them convenient for navigating streets and alleys, and they take up little space when parked. However, due to their lightweight nature, electric bicycles are prone to theft. To address this, existing technology has developed intelligent positioning terminals for electric bicycles to provide alarm and tracking functions, thereby improving their security.

[0003] Because electric vehicles may encounter extreme weather conditions such as rain during long-term use, the smart positioning terminal of the electric vehicle is prone to water ingress, which affects its service life. Therefore, this invention provides a smart terminal for electric vehicles that can solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the problems raised in the background art above, the purpose of this utility model is to provide an intelligent terminal for electric vehicles.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows:

[0006] An intelligent terminal for an electric vehicle includes an outer protective shell, a wiring harness, a circuit board, and electronic components. The outer protective shell includes an upper shell and a lower shell. The circuit board is detachably connected to the inner wall of the upper shell. A waterproof rib is provided on one side of the opening of the upper shell, and a waterproof mating groove for inserting the waterproof rib is provided on one side of the opening of the lower shell. Multiple screws connect the upper shell and the lower shell. Waterproof rubber rings with matching shapes are embedded on the opening edges of both the upper shell and the lower shell.

[0007] Two connecting buckles are fixed to one side of the lower housing, and the connecting buckles and the lower housing are detachably connected by an installation mechanism.

[0008] Furthermore, two threaded cylinders are fixedly connected to one side of the inner wall of the upper housing, and the circuit board has through holes on both sides of one set of diagonal sides. A positioning bolt is connected between the threaded cylinder and the through hole. This structural design allows the circuit board to be connected to the inside of the upper housing in a convenient, quick and stable manner.

[0009] Further limit, the four corners of the circuit board are provided with positioning holes, a plurality of adapter barrels are fixedly connected to the inner wall of the upper shell, a plurality of reinforcing ribs are fixedly connected to the outer wall of the adapter barrel shaft body, two threaded barrels are connected to the corresponding reinforcing ribs respectively, the positioning holes and the adapter barrels are connected with rubber plugs, and the end of the rubber plug is provided with a cross-shaped block.

[0010] Further limit, the upper shell is connected with a rubber protection block on one side, the rubber protection block is provided with a plurality of slot grooves suitable for passing through the wire harness, the wire harness is connected in the slot groove of the rubber protection block in a penetrating mode, and the inner wall of the lower shell is provided with a plurality of limiting plastic buckles suitable for clamping electronic components.

[0011] Further limit, the mounting mechanism comprises a mounting plate, the two sides of the mounting plate are respectively provided with a tacky layer and a first magic tape layer, one end of the mounting plate is provided with a retaining block, the retaining block is provided with a groove matched with the embedded connecting buckle and a plug-in protruding block matched with the hollow part of the connecting buckle, a second bolt is connected between the retaining block, the connecting buckle and the plug-in protruding block, and the outer wall of the lower shell is connected with a second magic tape layer.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses an upper shell, a lower shell and a mounting mechanism and other related components, wherein the waterproof convex rib of the upper shell is matched and connected with the waterproof matching groove of the lower shell, the gap between the upper shell and the lower shell is prevented from directly entering water, the waterproof rubber ring is embedded in the upper shell and the lower shell, the waterproof effect of the device is further improved, the internal components are prevented from being damaged by water, the service life is prolonged, and the safety is improved. ACCURACY OF DRAWINGS

[0014] The utility model can be further illustrated by the non-limiting embodiments shown in the drawings.

[0015] Figure 1 It is a whole structure schematic view of the utility model of a kind of electric vehicle intelligent terminal embodiment.

[0016] Figure 2 It is the structure explosion schematic view of the utility model of a kind of electric vehicle intelligent terminal embodiment about upper shell.

[0017] Figure 3 It is the structure explosion schematic view of the utility model of a kind of electric vehicle intelligent terminal embodiment about lower shell.

[0018] The main element symbols are explained as follows:

[0019] wire harness 1, rubber protection block 101;

[0020] circuit board 2, perforation 201, positioning bolt 202, positioning hole 203;

[0021] electronic component 3;

[0022] upper shell 4, waterproof convex rib 401, threaded cylinder 402, adapter cylinder 403, reinforcing rib 4031, rubber plug 404, cross-shaped block 405;

[0023] lower shell 5, waterproof matching groove 501, limiting plastic buckle 502;

[0024] waterproof rubber ring 6;

[0025] connecting buckle 7;

[0026] mounting plate 8, adhesive layer 801, first magic tape layer 802, retaining block 803, recess 8031, plug-in protrusion 8032, second bolt 804. DETAILED DESCRIPTION

[0027] In order for those skilled in the art to better understand the present application, the technical solutions of the present application are further described below in combination with the drawings and examples.

[0028] Example 1, as shown in Figure 1 , Figure 2 and Figure 3 , the circuit board 2 is detachably connected to the inner wall of the upper shell 4, the upper shell 4 is provided with a waterproof convex rib 401 on one side of the opening, the lower shell 5 is provided with a waterproof matching groove 501 matching the waterproof convex rib 401 on one side of the opening, a plurality of screws are connected between the upper shell 4 and the lower shell 5, and the opening side edges of the upper shell 4 and the lower shell 5 are both embedded with waterproof rubber rings 6 matching in shape;

[0029] The lower shell 5 is fixed with two connecting buckles 7 on one side, and the connecting buckles 7 and the lower shell 5 are detachably connected with a mounting mechanism.

[0030] In this embodiment, the user first connects the mounting mechanism to the position where the device needs to be installed on the electric vehicle, combines and plugs the upper shell 4 and the lower shell 5, so that the waterproof convex rib 401 is matched and plugged into the waterproof matching groove 501, the waterproof rubber rings 6 located on the upper shell 4 and the lower shell 5 are in contact and connected, and finally a plurality of screws are used to completely fix the upper shell 4 and the lower shell 5. At this time, the upper shell 4 and the lower shell 5 are mutually spliced, and the multi-waterproof structure can improve the waterproof effect inside the device.

[0031] Example 2, as shown in Figure 1And Figure 2 As shown in

[0032] In this embodiment, the circuit board 2 is connected between the threaded cylinder 402 of the inner wall of the upper shell 4 and the threaded cylinder 402 of the inner wall of the upper shell 4 through the positioning bolt 202, and the connection method is simple and easy to operate.

[0033] As shown in Figure 1 And Figure 2 As shown in

[0034] In this embodiment, after the circuit board 2 is fixed in the threaded cylinder 402 of the upper shell 4 through the positioning bolt 202, the user holds each rubber plug 404 and inserts it into the corresponding adapter cylinder 403 in turn, thereby strengthening the connection stability between the circuit board 2 and the upper shell 4. The cross-shaped block 405 at the end of the rubber plug 404 can facilitate the user to take the rubber plug 404.

[0035] As shown in Figure 1 , Figure 2 And Figure 3 As shown in

[0036] In this embodiment, the rubber protection block 101 between the wire harness 1 and the lower shell 5 plays a waterproof and anti-cutting protection effect, thereby prolonging the service life of the wire harness 1.

[0037] As shown in Figure 1 And Figure 3As shown, the embodiment increases the structure as follows on the basis of the embodiment 1, the mounting mechanism comprises a mounting plate 8, the mounting plate 8 is respectively provided with a tacky layer 801 and a first magic tape layer 802 on both sides, one end of the mounting plate 8 is provided with a retaining block 803, the retaining block 803 is provided with a groove 8031 matched with the embedded connecting buckle 7 and an insertion protrusion 8032 matched with the hollow of the connecting buckle 7, the second bolt 804 is connected between the retaining block 803, the connecting buckle 7 and the insertion protrusion 8032, and the outer wall of the lower shell 5 is connected with a second magic tape layer.

[0038] In the embodiment, the user sticks the mounting plate 8 to the corresponding mounting position through the tacky layer 801, then inserts the connecting buckle 7 of the lower shell 5 into the groove 8031 and the insertion protrusion 8032, so that the second magic tape layer of the outer wall of the lower shell 5 and the first magic tape layer 802 on one side of the mounting plate 8 are connected, after the mounting position of the lower shell 5 is completely determined, the connecting buckle 7 and the retaining block 803 are screwed by the second bolt 804, so that the lower shell 5 and the mounting plate 8 have two ways of sticking and screwing, so that the overall mounting effect of the device is more stable, and the connection mode of the mounting plate 8 is simple and easy to operate.

[0039] The above embodiment only illustrates the principle and effect of the utility model, and is not used to limit the utility model. Any person skilled in the art can modify or change the above embodiment without departing from the spirit and scope of the utility model. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the utility model should be covered by the claims of the utility model.

Claims

1. An electric vehicle intelligent terminal, comprising an external protective shell, a wire harness (1), a circuit board (2) and electronic components (3), the external protective shell comprising an upper shell (4) and a lower shell (5), characterized in that: The circuit board (2) is detachably connected to the inner wall of the upper shell (4), the opening side of the upper shell (4) is provided with a waterproof rib (401), the opening side of the lower shell (5) is provided with a waterproof matching groove (501) matched with the waterproof rib (401), a plurality of screws are connected between the upper shell (4) and the lower shell (5), and the opening side edges of the upper shell (4) and the lower shell (5) are embedded with waterproof rubber rings (6) matched in shape. The lower shell (5) is fixedly connected with two connecting buckles (7), and the connecting buckles (7) and the lower shell (5) are detachably connected with a mounting mechanism.

2. The intelligent terminal of electric vehicle according to claim 1, characterized in that: The upper shell (4) is fixedly connected with two threaded barrels (402) on one side of the inner wall, and one group of diagonal sides of the circuit board (2) is provided with a through hole (201), and the threaded barrels (402) and the through hole (201) are connected with a positioning bolt (202).

3. The intelligent terminal of electric vehicle according to claim 2, characterized in that: The circuit board (2) is provided with a positioning hole (203) at each of the four corners, the inner wall of the upper shell (4) is fixedly connected with a plurality of adapter barrels (403), the outer wall of the shaft body of the adapter barrel (403) is fixedly connected with a plurality of reinforcing ribs (4031), and the two threaded barrels (402) are connected to the corresponding reinforcing ribs (4031), respectively, the positioning hole (203) and the adapter barrel (403) are connected with a rubber plug (404), and the end of the rubber plug (404) is provided with a cross-shaped block (405).

4. The intelligent terminal of electric vehicle according to claim 3, characterized in that: The upper shell (4) is connected with a rubber protection block (101) on one side, the rubber protection block (101) is provided with a plurality of through grooves matched with the wire harness (1), the wire harness (1) is connected in the through groove of the rubber protection block (101), and the inner wall of the lower shell (5) is provided with a plurality of limiting plastic buckles (502) matched with the electronic components (3).

5. The intelligent terminal of electric vehicle according to claim 4, characterized in that: The mounting mechanism comprises a mounting plate (8), the two sides of the mounting plate (8) are respectively provided with a tacky layer (801) and a first magic tape layer (802), one end of the mounting plate (8) is provided with a retaining block (803), the retaining block (803) is provided with a groove (8031) matched with the embedded connecting buckle (7) and a plug-in protruding block (8032) matched with the hollow part of the connecting buckle (7), and the retaining block (803), the connecting buckle (7) and the plug-in protruding block (8032) are connected with a second bolt (804), and the outer wall of the lower shell (5) is connected with a second magic tape layer.

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