CN208530511U - A car anti-theft remote control with a micro-slit antenna - Google Patents
A car anti-theft remote control with a micro-slit antenna Download PDFInfo
- Publication number
- CN208530511U CN208530511U CN201821288429.5U CN201821288429U CN208530511U CN 208530511 U CN208530511 U CN 208530511U CN 201821288429 U CN201821288429 U CN 201821288429U CN 208530511 U CN208530511 U CN 208530511U
- Authority
- CN
- China
- Prior art keywords
- antenna
- micro
- remote control
- lower cover
- theft remote
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000007769 metal material Substances 0.000 claims abstract description 3
- 239000011810 insulating material Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Support Of Aerials (AREA)
Abstract
The utility model relates to a set up car anti-theft remote controller of slit antenna, including shell and inside control circuit board, be provided with a pair of slit area and built-in slit antenna under the shell, the slit antenna passes through antenna shell fragment and control circuit board point connection, the antenna shell fragment includes interlude, first portion of bending and the second portion of bending, and wherein first portion of bending is hook-shaped and inlays and adorn into first through-hole and pass through antenna pole piece and slit antenna connection, the second portion of bending be located on the lower cover bottom surface inner wall and with control circuit board on metalwork butt, be provided with a card protruding between a pair of first through-hole at the lower cover lateral wall, the utility model discloses a shell is the metal material, through with the antenna external at the shell surface, the outward appearance has feel, is difficult for falling to explode and avoid the shielding of metal casing to the signal, improves user's experience.
Description
Technical field
The utility model relates to car alarm fields, more specifically, it is anti-to be related to a kind of automobile that slit antenna is arranged
Steal remote controler.
Background technique
With the improvement of people ' s living standards and the fast development of automobile industry, people produce the electronics of automobile accessories
Product have a more higher requirements, including automobile anti-theft remote controller, existing major part anti-theft remote controller using plastic shell without
Using metal shell, be because metal be signal shielding material, the effect of remote controler internal antenna can be hindered, but due to plastics outside
Shell intensity itself is not high, is easy occur crack because falling down, and appearance allows people to feel very cheap, proposes newly for these problems
Technical solution.
Utility model content
In view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of metal shell and external slit days
The automobile anti-theft remote controller of line.
In order to solve above-mentioned technical problem, the utility model is adopted the following technical solutions:
A kind of automobile anti-theft remote controller that slit antenna is set, including shell made of being fastened as upper cover and lower cover and solid
It is scheduled on the control circuit board of interior of shell, which is characterized in that the shell is metal material, wherein lower exterior surface is provided with two
Bar slit band, is provided with slit antenna in the slit band and filled with insulating materials, and the lower cover inner wall is opened up in a side
A pair of of first through hole is provided with the antenna pole piece being connected with slit antenna, lower cover bottom surface inner wall in the first through hole
A pair of antenna shrapnel being parallel to each other is being fixed with by convex block close to first through hole one end, the antenna shrapnel includes interlude
And first bending part and the second bending part at interlude both ends are set, first bending part is in hook-shaped and is embedded in into first
Through-hole is simultaneously abutted with antenna pole piece, and second bending part is supported on the inner wall of lower cover bottom surface and with metalwork in control circuit board
It connects；The lower cover side wall is provided with a card convex between a pair of of first through hole, and opposite side wall is provided with a pair of be used for admittedly
Determine the edge of control circuit board.
More specifically, the shell is aluminum alloy material.
More specifically, the interlude among the antenna shrapnel is L-type or arc shape.
More specifically, second bending part is S type or hook-shaped.
More specifically, the card convex upper surface is arcwall face.
More specifically, the convex block is in a shape of big-top and small-bottom, and the antenna shrapnel offers a phase with respect to place in convex block
The fixation hole matched.
More specifically, described control circuit board one end is provided with a connection socket, and side wall of outer shell is accordingly provided with a phase
The opening matched.
There are advantage and good effects for the utility model:
The utility model is a kind of automobile anti-theft remote controller that slit antenna is arranged, and shell is set as metal shell, outside
Sight has texture, and intensity is improved for plastic shell, it is not easy to fall quick-fried；Slit band is offered outside lower cover and is set
It is equipped with slit antenna, and control circuit board is connected to by antenna shrapnel, that is, antenna is external, avoids metal shell to letter
Number shielding, improve the experience of user；In assembling, antenna shrapnel is buckled on lower cover inner wall this product, is easier
Installation, circuit board side, which is tightly pressed on antenna shrapnel, forms electrical connection, and side, nothing are consolidated by a pair of of edge in the other side of circuit board
It need to weld without screw, greatly facilitate automatic assembling operation.
Detailed description of the invention
Fig. 1 is the installation diagram of one automobile anti-theft remote controller of embodiment.
Fig. 2 is the cross-sectional view of one lower cover of embodiment.
Fig. 3 is the structural schematic diagram of one convex block of embodiment.
Fig. 4 is the structural schematic diagram of one antenna shrapnel of embodiment.
Fig. 5 is the structural schematic diagram of two antenna shrapnel of embodiment.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing, but the utility model
Embodiment is not limited to this.
As shown in fig. 1 to fig. 4, embodiment one is a kind of automobile anti-theft remote controller that slit antenna is arranged, including by upper cover
11 and lower cover 12 fasten made of shell 1 and the control circuit board 2 being fixed on shell 1 inside, the shell 1 be aluminium alloy material
Matter, wherein 11 outer surface of lower cover is provided with the slit band 3 of a pair of of strip, and the slit band 3 is internally provided with slit antenna 31
And it is filled with insulating materials 32, the insulating materials 32 is non-signal shielding material, can be sealant, this is the prior art, no
It elaborates；12 inner wall of lower cover opens up a pair of of first through hole 4 in a side, and the top of the first through hole 4 is provided with
The antenna pole piece 33 being connected with slit antenna 31, the 12 bottom surface inner wall of lower cover are passing through convex block 5 close to 4 one end of first through hole
It is fixed with a pair of antenna shrapnel 6 being parallel to each other, wherein convex block 5 is in a shape of big-top and small-bottom, and the antenna shrapnel 6 is in convex block 5
Opposite place offers the fixation hole 64 of a matching, and the up big and down small shape of convex block 5 is also beneficial to for antenna shrapnel 6 being clamped on down
On 12 bottom surface of lid；The antenna shrapnel 6 includes interlude 61, and both ends are respectively arranged with the first bending part 62 and the second bending part
63, first bending part 62 is in hook-shaped and is embedded in into first through hole 4 and abuts with antenna pole piece 33, second bending part 63
It is abutted on 12 bottom surface inner wall of lower cover and with metalwork (not shown) in control circuit board 2, wherein metalwork is connection
The port of antenna function, second bending part 63 are hook-shaped；12 side wall of lower cover is provided between a pair of of first through hole
One card convex 7, and be provided in opposite side wall it is a pair of for fixing the edge 8 of control circuit board 2, first by control circuit when assembling
2 one end of plate is fastened between a pair of of edge 8, then by the other end firmly be pressed into card convex 7 in the following, by the second bending part 63 by its
Support, wherein 7 upper surface of card convex is arc shape, is conducive to be easy control circuit board 2 when assembling by being pressed into below card convex 2.
More specifically, in embodiment one, the interlude 61 among the antenna shrapnel 6 is L-type or arc shape, can be under
The shape of 12 inner wall of lid is adjusted, and guarantees that interlude 61 is close to 12 inner wall of lower cover.
More specifically, described control circuit board one end is provided with a connection socket 9, and 1 side wall of shell is accordingly provided with one
The opening 10 of matching, for charging.
Shell 1 is set metal shell by anti-theft remote controller of the utility model relative to conventional plastic shell, and appearance has
Texture, and improve intensity, is not easy to fall quick-fried, and offers slit band 3 outside lower cover 12 and is provided with slit antenna 31, and pass through
Antenna shrapnel 6 is connected to control circuit board 2, that is, antenna is external, avoids shielding of the metal shell 1 to signal, improves and uses
The experience at family.
More specifically, as shown in figure 5, embodiment two is the automobile anti-theft remote controller of another setting slit antenna, relatively
In embodiment one, the second bending part 63 of antenna shrapnel 6 is S type, is located on 12 bottom surface inner wall of lower cover and and control circuit board
Upper 2 metalwork abuts.
Although specific embodiment of the present utility model is described above, should understand that for those skilled in the art
Above-mentioned to be merely illustrative of, the protection scope of the utility model is to be defined by the appended claims.Those skilled in the art
Under the premise of without departing substantially from the principles of the present invention and essence, technical solution illustrated in the above embodiments can still be carried out
Modification or equivalent replacement of some of the technical features, and these modifications or substitutions each fall within the guarantor of the utility model
Protect range.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288429.5U CN208530511U (en) | 2018-08-10 | 2018-08-10 | A car anti-theft remote control with a micro-slit antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821288429.5U CN208530511U (en) | 2018-08-10 | 2018-08-10 | A car anti-theft remote control with a micro-slit antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208530511U true CN208530511U (en) | 2019-02-22 |
Family
ID=65378081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821288429.5U Expired - Fee Related CN208530511U (en) | 2018-08-10 | 2018-08-10 | A car anti-theft remote control with a micro-slit antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208530511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819622A (en) * | 2019-03-18 | 2019-05-28 | 深圳市沃特沃德股份有限公司 | Mainboard mounting structure and electronic equipment |
| CN110211355A (en) * | 2019-04-30 | 2019-09-06 | 无锡福尼特数码电子有限公司 | Remote controler based on blue tooth voice chip development |
-
2018
- 2018-08-10 CN CN201821288429.5U patent/CN208530511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819622A (en) * | 2019-03-18 | 2019-05-28 | 深圳市沃特沃德股份有限公司 | Mainboard mounting structure and electronic equipment |
| CN109819622B (en) * | 2019-03-18 | 2020-10-27 | 深圳市沃特沃德股份有限公司 | Mainboard mounting structure and electronic equipment |
| CN110211355A (en) * | 2019-04-30 | 2019-09-06 | 无锡福尼特数码电子有限公司 | Remote controler based on blue tooth voice chip development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20190810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |