CN207517854U - A kind of built-in antenna arrangement - Google Patents
A kind of built-in antenna arrangement Download PDFInfo
- Publication number
- CN207517854U CN207517854U CN201721339325.8U CN201721339325U CN207517854U CN 207517854 U CN207517854 U CN 207517854U CN 201721339325 U CN201721339325 U CN 201721339325U CN 207517854 U CN207517854 U CN 207517854U
- Authority
- CN
- China
- Prior art keywords
- shell
- center needle
- built
- pcb board
- antenna arrangement
- 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
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Abstract
The utility model discloses a kind of built-in antenna arrangement, including：First center needle is electrically connected with the module of mobile equipment, and the outer cover of the first center needle is equipped with a first shell being electrically insulated with it；Pcb board, the second center needle being electrically connected is provided on pcb board, the outer cover of second center needle is equipped with a second shell being electrically insulated with it, it is detachably connected between the first shell and second shell, first shell is connected with second shell or detaches so that the first center needle is electrically connected or detaches with the second center needle；The pcb board of more than built-in antenna arrangement and the module of mobile equipment are detachably connected, when mobile equipment is in the position of poor signal, pcb board can be disassembled and be changed to the longer pcb board of another radiator, so as to promote the signal reception of built-in aerial, it is ensured that the normal work of mobile equipment.
Description
Technical field
The utility model is related to antenna technical field more particularly to a kind of built-in antenna arrangements.
Background technology
At present, some movement equipment are internally provided with to receive or built in emitting signal such as hand-supported camera
Antenna, but general built-in aerial is all the pcb board being connect by coaxial cable with module scolding tin, and when residing for mobile equipment
Position receive signal it is weaker when can cause the antenna function of mobile equipment that can not use.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of built-in aerial knot that can replace antenna oscillator
Structure.
Technical solution is used by the utility model solves its technical problem：
A kind of built-in antenna arrangement, including：First center needle is electrically connected, the first center needle with the module of mobile equipment
Outer cover be equipped with a first shell being electrically insulated with it；Pcb board is provided in second be electrically connected on pcb board
Heart needle, the outer cover of the second center needle equipped with a second shell being electrically insulated with it, the first shell and second shell it
Between be detachably connected, first shell is connected with second shell or detaches so that the first center needle electrically connects with the second center needle
It connects or detaches.
It is connected between the first shell and second shell by buckle structure.
The outer surface of the second shell is provided with a snap ring, and the inner wall of the first shell offers and the snap ring phase
Matched card slot.
An annular groove is provided on the outer surface of the second shell, the snap ring is made of elastic material, elastic
Snap ring and annular groove close-fitting.
Its axial direction of the lower end edge of first center needle is provided with connecting groove, the shape of the upper end of second center needle
It is matched with connecting groove so that the second center needle is fitted and fixed with mutually with the first center needle.
The inner wall close-fitting of the first shell has the first plastic parts, first center needle pass through the first plastic parts and with shifting
The module of dynamic equipment is electrically connected.
The inner wall close-fitting of the second shell has the second plastic parts, second center needle pass through the second plastic parts and with
Pcb board is electrically connected.
The entirety of the second shell, the second plastic parts and the second center needle composition is detachably connected with the pcb board.
The beneficial effects of the utility model are：The module of the pcb board of the built-in aerial of the utility model and mobile equipment it
Between be detachably connected by the structure being made of first shell, second shell, the first center needle and the second center needle, when movement set
During for the position for being in poor signal, pcb board can be disassembled and be changed to the longer pcb board of another radiator, so as to be promoted
The signal reception of built-in aerial, it is ensured that the normal work of mobile equipment, when mobile equipment is in the preferable position of signal,
The smaller pcb board of volume is replaced by, radiator is avoided to extend to the outside of mobile equipment body, influences beauty.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the structural decomposition diagram of Fig. 1 embodiments.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description, however, it is desirable to say
Bright, the explanation to implementation below is schematical, does not form the specific restriction to the utility model.
Referring to Figures 1 and 2, a kind of built-in antenna arrangement, including：First center needle 1 electrically connects with the module of mobile equipment
It connects, the outer cover of the first center needle 1 is equipped with a first shell 2 being electrically insulated with it；Pcb board 3, be provided on pcb board 3 and its
The second center needle 4 being electrically connected, the outer cover of the second center needle 4 is equipped with a second shell 5 being electrically insulated with it, and described the
It is detachably connected between one housing 2 and second shell 5, first shell 2 is connected such that the first center needle 1 with second shell 5
It is electrically connected or detaches with the second center needle 4.In the present embodiment, 2 and first center needle 1 of first shell composition entirety with
The module of mobile equipment is welded and fixed；The entirety that second center needle 4 and second shell 5 form is welded and fixed with PCB plates 3.First
It is detachably connected between the entirety that the entirety of 2 and first center needle 1 of housing composition and the second center needle 4 and second shell 5 form,
It is detachably connected so as to fulfill between pcb board 3 and the module of mobile equipment, when mobile equipment is in the position of dtr signal,
Pcb board 3 can be disassembled and be changed to the longer pcb board of another radiator, so as to promote the signal reception of built-in aerial,
The normal work of mobile equipment is ensured, when mobile equipment is in the preferable position of signal, you can be changed to the smaller PCB of volume
Plate avoids radiator from extending to the outside of mobile equipment body, influences beauty.
Preferably, it is connected between the first shell 2 and second shell 5 by buckle structure.In the present embodiment, it is described
The outer surface of second shell 5 is provided with a snap ring 6, and the inner wall of the first shell 2 offers the card to match with the snap ring 6
Slot 21, the position of snap ring 6 can also be arranged on the inner wall of first shell 2.Further preferably, the appearance of the second shell 5
An annular groove 51 is provided on face, the snap ring 6 is made of elastic material, elastic snap ring 6 and 51 close-fitting of annular groove.
The common buckle structure opposite with 51 close-fitting of annular groove of snap ring 6 of elasticity reduces the rigid contact between parts, extends
The service life of buckle structure, herein, snap ring 6 are a rubber ring.
Its axial direction of the lower end edge of first center needle 1 is provided with connecting groove, the shape of the upper end of second center needle 4
Shape is matched with connecting groove so that the second center needle 4 is fitted and fixed with mutually with the first center needle 1, it is ensured that the first center needle 1
It is relatively reliable with the electric connection of the second center needle 4.
The inner wall close-fitting of the first shell 2 has the first plastic parts 7, and first center needle 1 passes through the first plastic parts 7 simultaneously
It is electrically connected with the module of mobile equipment.First plastic parts 7 ensures to be electrically insulated between the first center needle 1 and first shell 2, protects
Demonstrate,prove the performance of built-in aerial.
The inner wall close-fitting of the second shell 5 has the second plastic parts 8, and second center needle 4 passes through the second plastic parts 8 simultaneously
It is electrically connected with pcb board 3.Second plastic parts 8 ensures to be electrically insulated between the second center needle 4 and second shell 5, day built in guarantee
The performance of line.
In another embodiment of the utility model, the second shell 5, the second plastic parts 8 and the second center needle 4 form
Entirety be detachably connected with the pcb board 3, the second center needle 4 and second shell 5 all pass through the lower face of pcb board 3, then
The second center 4 and second shell 5 are fixed on pcb board 3 by clamp spring.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also use with
The different form of the above embodiment, what those skilled in the art were made under the premise of without prejudice to spirit of the invention etc.
Same transformation or corresponding change, should all fall within the protection scope of the present invention.
Claims (8)
1. a kind of built-in antenna arrangement, which is characterized in that including：First center needle (1) electrically connects with the module of mobile equipment
It connects, the outer cover of the first center needle (1) is equipped with a first shell being electrically insulated with it (2)；Pcb board (3), pcb board are set on (3)
Be equipped with the second center needle (4) being electrically connected, the outer cover of the second center needle (4) be equipped with one be electrically insulated with it second
Housing (5) is detachably connected between the first shell (2) and second shell (5), first shell (2) and second shell (5) phase
It connects or separates so that the first center needle (1) is electrically connected or detaches with the second center needle (4).
2. a kind of built-in antenna arrangement as described in claim 1, it is characterised in that：
It is connect between the first shell (2) and second shell (5) by buckle structure.
3. a kind of built-in antenna arrangement as claimed in claim 2, it is characterised in that：
The outer surface of the second shell (5) is provided with a snap ring (6), the inner wall of the first shell (2) offer with it is described
The card slot (21) that snap ring (6) matches.
4. a kind of built-in antenna arrangement as claimed in claim 3, it is characterised in that：
An annular groove (51) is provided on the outer surface of the second shell (5), the snap ring (6) is made of elastic material,
The snap ring (6) of elasticity and annular groove (51) close-fitting.
5. a kind of built-in antenna arrangement as described in claim 1, it is characterised in that：
Its axial direction of the lower end edge of first center needle (1) is provided with connecting groove, the shape of the upper end of second center needle (4)
Shape is matched with connecting groove so that the second center needle (4) is fitted and fixed with mutually with the first center needle (1).
6. a kind of built-in antenna arrangement as described in claim 1, it is characterised in that：
The inner wall close-fitting of the first shell (2) has the first plastic parts (7), and first center needle (1) is across the first plastic parts
(7) and with the module of mobile equipment it is electrically connected.
7. a kind of built-in antenna arrangement as described in claim 1, it is characterised in that：
The inner wall close-fitting of the second shell (5) has the second plastic parts (8), and second center needle (4) is across the second plastic parts
(8) and with pcb board (3) it is electrically connected.
8. a kind of built-in antenna arrangement as claimed in claim 7, it is characterised in that：
The second shell (5), the entirety of the second plastic parts (8) and the second center needle (4) composition and the pcb board (3) are removable
Unload connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339325.8U CN207517854U (en) | 2017-10-16 | 2017-10-16 | A kind of built-in antenna arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721339325.8U CN207517854U (en) | 2017-10-16 | 2017-10-16 | A kind of built-in antenna arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207517854U true CN207517854U (en) | 2018-06-19 |
Family
ID=62534714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721339325.8U Expired - Fee Related CN207517854U (en) | 2017-10-16 | 2017-10-16 | A kind of built-in antenna arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207517854U (en) |
-
2017
- 2017-10-16 CN CN201721339325.8U patent/CN207517854U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20211016 |