CN216102558U

CN216102558U - Waterproof type electric motor car instrument

Info

Publication number: CN216102558U
Application number: CN202122416812.2U
Authority: CN
Inventors: 王建清; 潘文虎; 吴彭松
Original assignee: Jiangsu Changzhi Orange Technology Development Co ltd
Current assignee: Jiangsu Changzhi Orange Technology Development Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-22
Anticipated expiration: 2031-10-08

Abstract

The application provides a waterproof type electric motor car instrument includes: the instrument main part, the instrument main part includes top shell and drain pan, the top shell sets up on the drain pan, be provided with the instrument LCD screen on the top shell, the inside of instrument main part is provided with adjustment mechanism. According to the waterproof electric vehicle instrument, the waterproof mechanism can be used for quickly performing waterproof protection on the electric vehicle instrument through the arranged waterproof mechanism, the waterproof rubber block can enable the instrument liquid crystal screen to be in sealed connection with the instrument main body through the arranged waterproof seat, the waterproof rubber block, the first waterproof block, the second waterproof block and the waterproof rubber ring, the waterproof rubber ring can improve the sealing performance of connection between the top shell and the bottom shell, the first waterproof block and the second waterproof block can be used for laminating and sealing external connecting wires, the waterproof electric vehicle instrument is convenient to use by people, and convenient to operate, and the practicability of the whole electric vehicle instrument is improved.

Description

Waterproof type electric motor car instrument

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to a waterproof electric vehicle instrument.

Background

Meters are mounted on electric vehicles such as electric bicycles and low-speed electric quadricycles. The meter is used as an interface for information exchange between the rider and the electric vehicle controller. The main function is to display the current electric quantity, gear, running speed, current time, accumulated running kilometer number and other information needed by the user of the electric vehicle battery, and transmit the user instruction to the controller through the key. The electric vehicle instrument works in the open air environment, so the electric vehicle instrument can keep stable work facing the change of the external environment, and the circuit board is arranged in the electric vehicle instrument, so the waterproof function is an important part which must be considered by the electric vehicle instrument.

There is certain drawback current electric vehicle instrument when using, and current electric vehicle instrument is when using, all through shell body and screwed connection usually, and inside water can ooze into the instrument through gap and screw hole between the shell spare, can cause the damage to the inside spare part of instrument, influences the life of instrument, can't satisfy people's needs, for this reason, we propose a waterproof type electric vehicle instrument.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a waterproof electric vehicle instrument which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a waterproof electric vehicle instrument comprises

The instrument comprises an instrument main body, wherein the instrument main body comprises a top shell and a bottom shell, the top shell is arranged on the bottom shell, an instrument liquid crystal screen is arranged on the top shell, and an adjusting mechanism is arranged inside the instrument main body; and

waterproof mechanism, waterproof mechanism sets up the inside at the instrument main part, waterproof mechanism includes waterproof seat, waterproof gluey piece, waterproof piece and No. two waterproof pieces, be provided with an installation piece on the epitheca, the instrument LCD screen sets up the top surface at an installation piece, waterproof seat sets up the bottom surface at waterproof seat, set up flutedly on the waterproof seat, waterproof gluey piece sets up on the internal surface of recess, waterproof piece and No. two waterproof pieces all set up on the drain pan, be provided with external electric wire in the instrument main part, waterproof piece and No. two waterproof pieces all laminate with external electric wire's surface.

Waterproof mechanism can increase the sealing performance of instrument main part through waterproof gluey piece, waterproof piece and No. two waterproof pieces.

Further, the bottom surface of instrument LCD screen is provided with the installation piece No. two, the mounting groove has been seted up on the installation piece No. one, No. two installation pieces set up in the mounting groove, the surface laminating of waterproof gluey piece and No. two installation pieces.

The waterproof rubber block is connected with the second mounting block, so that the sealing performance between the instrument liquid crystal display and the top shell can be improved.

Furthermore, the shape of the waterproof seat and the shape of the first installation block are both arranged to be in a shape of a Chinese character 'hui', and the shape of the first waterproof block and the shape of the second waterproof block are both arranged to be semicircular.

Further, waterproof mechanism includes waterproof rubber ring, waterproof rubber ring sets up on the inner wall of top shell, the surface of waterproof rubber ring and the internal surface connection of drain pan.

The top shell is connected with the bottom shell, the waterproof rubber ring is connected with the top shell and the bottom shell respectively, and the waterproof rubber ring can increase the sealing performance between the top shell and the bottom shell.

Furthermore, adjustment mechanism includes an adjusting block, No. two adjusting blocks, two sets of bottom blocks and a plurality of group's fastener, and is two sets of the bottom block all sets up on the internal surface of drain pan, be provided with two sets of guide bars on the bottom block, be provided with the fixed block on the guide bar, an adjusting block and No. two adjusting blocks set up respectively on two sets of fixed blocks.

Furthermore, a plurality of groups of the clamping pieces are arranged on the first adjusting block, a clamping groove matched with the clamping pieces is formed in the second adjusting block, and the clamping pieces are arranged in the clamping groove.

Furthermore, all seted up the through-hole on regulating block and No. two regulating blocks, waterproof piece and No. two waterproof pieces all set up on the inner wall of through-hole.

Furthermore, the surface of one side of fixed block is provided with the connecting block, and is two sets of the surface of one side of connecting block is connected with the surface of one side of an adjusting block and the surface of one side of No. two adjusting blocks respectively.

Furthermore, logical groove has been seted up to the bottom surface of drain pan, external electric wire sets up in leading to the groove, No. one regulating block and No. two regulating blocks set up respectively in the both sides that lead to the groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the arranged waterproof mechanism, the waterproof mechanism can quickly perform waterproof protection on the electric vehicle instrument, through the arranged waterproof seat, the waterproof rubber block, the first waterproof block, the second waterproof block and the waterproof rubber ring, the waterproof rubber block can enable the instrument liquid crystal display to be in sealed connection with the instrument main body, the waterproof rubber ring can improve the sealing performance of the connection between the top shell and the bottom shell, and the first waterproof block and the second waterproof block can be used for laminating and sealing external connecting wires, so that the electric vehicle instrument is convenient to use by people and convenient to operate, and the practicability of the whole electric vehicle instrument is improved;

2. through the adjustment mechanism who sets up, adjustment mechanism can adjust waterproof piece, a regulating block through setting up, No. two regulating blocks, the bottom block, the fastener, guide bar and fixed block, the fixed block passes through the guide bar and drives a regulating block and No. two regulating blocks remove, drive a waterproof piece and No. two waterproof piece removal, fastener and draw-in groove joint, can make a regulating block and No. two regulating blocks fixed, thereby adjust waterproof piece and No. two waterproof pieces fixedly, make things convenient for people to use, whole device simple structure, and convenient for operation has increased the suitability of whole electric motor car instrument.

Drawings

FIG. 1 is an overall structural view of a waterproof type electric vehicle meter according to the present invention;

FIG. 2 is a partial structural view of a bottom case of a waterproof electric vehicle meter according to the present invention;

FIG. 3 is a partial structural view of a waterproof mechanism in a waterproof electric vehicle instrument according to the present invention;

FIG. 4 is a partial structural view of a waterproof seat in a waterproof electric vehicle instrument according to the present invention;

FIG. 5 is a partial structural view of an adjusting mechanism in a waterproof electric vehicle instrument according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 of a waterproof electric vehicle meter according to the present invention;

fig. 7 is a partial structural view of a bottom block in a waterproof electric vehicle meter according to the present invention.

In the figure: 1. a top shell; 2. a bottom case; 3. an instrument liquid crystal screen; 4. a waterproof seat; 5. waterproof rubber blocks; 6. a first waterproof block; 7. a second waterproof block; 8. a first mounting block; 9. a waterproof rubber ring; 10. a first adjusting block; 11. a second adjusting block; 12. a bottom block; 13. a fastener; 14. a guide bar; 15. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Example 1

Referring to fig. 1 to 6, a waterproof type electric vehicle meter includes:

the instrument comprises an instrument main body, wherein the instrument main body comprises a top shell 1 and a bottom shell 2, the top shell 1 is arranged on the bottom shell 2, an instrument liquid crystal screen 3 is arranged on the top shell 1, and an adjusting mechanism is arranged inside the instrument main body; and

waterproof mechanism, waterproof mechanism sets up the inside in the instrument main part, waterproof mechanism includes waterproof seat 4, waterproof gluey piece 5, waterproof piece 6 and No. two waterproof pieces 7, be provided with an installation piece 8 on the epitheca 1, instrument LCD screen 3 sets up the top surface at an installation piece 8, waterproof seat 4 sets up the bottom surface at waterproof seat 4, set up flutedly on waterproof seat 4, waterproof gluey piece 5 sets up on the internal surface of recess, waterproof piece 6 and No. two waterproof pieces 7 all set up on drain pan 2, be provided with external electric wire in the instrument main part, waterproof piece 6 and No. two waterproof pieces 7 all laminate with external electric wire's surface.

Be provided with a plurality of groups of installed part on the top shell 1, be provided with a plurality of groups of installed part No. two installed parts that match with an installed part on the drain pan 2.

The internal surface of top shell 1 is provided with a plurality of groups installation pipe, and the internal surface of drain pan 2 is provided with a plurality of groups and the installation pole of installation pipe matching.

The bottom surface of instrument LCD screen 3 is provided with the installation piece No. two, has seted up the mounting groove on the installation piece No. 8, and No. two installation pieces set up in the mounting groove, and the surface laminating of waterproof glue piece 5 and No. two installation pieces.

The shape of the waterproof seat 4 and the shape of the first installation block 8 are both designed to be 'return' -shaped, and the shape of the first waterproof block 6 and the shape of the second waterproof block 7 are both designed to be semicircular.

Waterproof mechanism includes waterproof rubber ring 9, and waterproof rubber ring 9 sets up on the inner wall of top shell 1, and the surface of waterproof rubber ring 9 and the internal surface connection of drain pan 2.

Adjust waterproof mechanism, install waterproof gluey piece 5 on waterproof seat 4, install the installation piece No. two in the mounting groove, with the surface connection of waterproof gluey piece 5 and No. two installation pieces, install waterproof rubber ring 9 on the inner wall of epitheca 1, with the surface connection of waterproof rubber ring 9 and drain pan 2, with the surface laminating of waterproof piece 6 and No. two waterproof piece 7 and external electric wire, install drain pan 2 and epitheca 1.

Through the waterproof mechanism who sets up, waterproof mechanism can carry out water-proof protection to electric motor car instrument fast, waterproof seat 4 through setting up, waterproof rubber block 5, waterproof block 6, waterproof block 7 and waterproof rubber ring 9 No. two, waterproof rubber block 5 can make instrument LCD screen 3 and instrument main part sealing connection, waterproof rubber ring 9 can improve the sealing performance that top shell 1 and drain pan 2 are connected, waterproof block 6 and waterproof block 7 No. two can laminate sealedly to the external connection line, make things convenient for people to use, and convenient for operation has increased the practicality of whole electric motor car instrument.

Example 2

Referring to fig. 1 to 7, a waterproof electric vehicle meter further includes, in comparison with embodiment 1:

the adjusting mechanism comprises a first adjusting block 10, a second adjusting block 11, two groups of bottom blocks 12 and a plurality of groups of clamping pieces 13, wherein the two groups of bottom blocks 12 are arranged on the inner surface of the bottom shell 2, two groups of guide rods 14 are arranged on the bottom blocks 12, fixing blocks 15 are arranged on the guide rods 14, and the first adjusting block 10 and the second adjusting block 11 are respectively arranged on the two groups of fixing blocks 15.

Two groups of guide holes are formed in the outer surface of the top end of the fixing block 15, and the guide rods 14 are arranged in the guide holes.

Two groups of bottom blocks 12 are respectively arranged at two sides of the through groove, and the shape of the first adjusting block 10 and the shape of the second adjusting block 11 are both set to be U-shaped.

A plurality of groups of clamping pieces 13 are arranged on the first adjusting block 10, a clamping groove matched with the clamping piece 13 is formed in the second adjusting block 11, and the clamping piece 13 is arranged in the clamping groove.

A through hole has all been seted up on regulating block 10 and No. two regulating blocks 11, and waterproof piece 6 and No. two waterproof piece 7 all set up on the inner wall of through hole.

The outer surface of one side of fixed block 15 is provided with the connecting block, and the outer surface of one side of two sets of connecting blocks respectively with the outer surface of one side of regulation block 10 and the outer surface connection of one side of No. two regulating blocks 11.

Logical groove has been seted up to the bottom surface of drain pan 2, and external wire sets up in leading to the groove, and No. one regulating block 10 and No. two regulating block 11 set up respectively in the both sides that lead to the groove.

Use adjustment mechanism, remove regulating block 10 and No. two regulating blocks 11, drive waterproof block 6 and No. two waterproof blocks 7 and remove, drive the connecting block and remove, drive fixed block 15 and remove on guide bar 14, insert fastener 13 in the draw-in groove for regulating block 10 and No. two regulating blocks 11 are fixed, adjust waterproof block 6 and No. two waterproof blocks 7.

Through the adjustment mechanism who sets up, adjustment mechanism can adjust waterproof piece, No. 10 through the regulating block that sets up, No. two regulating blocks 11, end piece 12, fastener 13, guide bar 14 and fixed block 15, fixed block 15 drives regulating block 10 and No. two regulating blocks 11 through guide bar 14 and removes, it removes to drive waterproof piece No. 6 and No. two waterproof piece 7, fastener 13 and draw-in groove joint, can make regulating block 10 and No. two regulating blocks 11 fix, thereby adjust fixedly No. 6 waterproof piece and No. two waterproof piece 7, make things convenient for people to use, whole device simple structure, and convenient for operation has increased the suitability of whole electric motor car instrument.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A waterproof type electric motor car instrument, its characterized in that includes:

the instrument comprises an instrument main body, wherein the instrument main body comprises a top shell (1) and a bottom shell (2), the top shell (1) is arranged on the bottom shell (2), an instrument liquid crystal screen (3) is arranged on the top shell (1), and an adjusting mechanism is arranged inside the instrument main body; and

waterproof mechanism, waterproof mechanism sets up the inside in the instrument main part, waterproof mechanism includes waterproof seat (4), waterproof gluey piece (5), waterproof piece (6) and waterproof piece (7) No. two, be provided with installation piece (8) on top shell (1), instrument LCD screen (3) set up the top surface at installation piece (8) No. one, waterproof seat (4) set up the bottom surface at waterproof seat (4), set up flutedly on waterproof seat (4), waterproof gluey piece (5) set up on the internal surface of recess, waterproof piece (6) and waterproof piece (7) No. two all set up on drain pan (2), be provided with external electric wire in the instrument main part, waterproof piece (6) and waterproof piece (7) No. two all laminate with the surface of external electric wire.

2. The waterproof electric vehicle instrument of claim 1, wherein: the bottom surface of instrument LCD screen (3) is provided with the installation piece No. two, the mounting groove has been seted up on installation piece (8), the installation piece setting of No. two is in the mounting groove, the surface laminating of waterproof gluey piece (5) and No. two installation pieces.

3. The waterproof electric vehicle instrument of claim 1, wherein: the shape of the waterproof seat (4) and the shape of the first installation block (8) are both arranged to be in a shape of Chinese character 'hui', and the shape of the first waterproof block (6) and the shape of the second waterproof block (7) are both arranged to be semicircular.

4. The waterproof electric vehicle instrument of claim 1, wherein: the waterproof mechanism comprises a waterproof rubber ring (9), the waterproof rubber ring (9) is arranged on the inner wall of the top shell (1), and the outer surface of the waterproof rubber ring (9) is connected with the inner surface of the bottom shell (2).

5. The waterproof electric vehicle instrument of claim 1, wherein: adjustment mechanism includes regulating block (10), No. two regulating blocks (11), two sets of bottom blocks (12) and a plurality of fastener (13) of organizing, and is two sets of bottom block (12) all set up on the internal surface of drain pan (2), be provided with two sets of guide bar (14) on bottom block (12), be provided with fixed block (15) on guide bar (14), regulating block (10) and No. two regulating blocks (11) set up respectively on two sets of fixed block (15).

6. The waterproof electric vehicle instrument of claim 5, wherein: the clamping pieces (13) of the plurality of groups are arranged on the first adjusting block (10), a clamping groove matched with the clamping pieces (13) is formed in the second adjusting block (11), and the clamping pieces (13) are arranged in the clamping groove.

7. The waterproof electric vehicle instrument of claim 5, wherein: a through-hole has all been seted up on regulating block (10) and No. two regulating block (11), waterproof piece (6) and No. two waterproof piece (7) all set up on the inner wall of through-hole.

8. The waterproof electric vehicle instrument of claim 5, wherein: the outer surface of one side of fixed block (15) is provided with the connecting block, and is two sets of the outer surface of one side of connecting block is respectively with the outer surface of one side of regulating block (10) and the outer surface connection of one side of No. two regulating blocks (11).

9. The waterproof electric vehicle instrument of claim 5, wherein: a through groove is formed in the outer surface of the bottom end of the bottom shell (2), the external electric wire is arranged in the through groove, and the first adjusting block (10) and the second adjusting block (11) are arranged on two sides of the through groove respectively.