CN207783273U - A kind of electronic equipment - Google Patents
A kind of electronic equipment Download PDFInfo
- Publication number
- CN207783273U CN207783273U CN201820060288.5U CN201820060288U CN207783273U CN 207783273 U CN207783273 U CN 207783273U CN 201820060288 U CN201820060288 U CN 201820060288U CN 207783273 U CN207783273 U CN 207783273U
- Authority
- CN
- China
- Prior art keywords
- charging needle
- circuit board
- bolt
- electronic equipment
- elastic component
- 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.)
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Abstract
The utility model discloses a kind of electronic equipment, including charging needle, circuit board, lower casing, antenna, antenna includes metal upper shell, circuit board and charging needle are respectively arranged at lower casing, lower casing, the top of charging needle and circuit board electrical connection are stretched out in the bottom end of charging needle, and circuit board is equipped with bolt；Bolt bottom end is fixed across circuit board with charging needle, is insulated between bolt and charging needle；Bolt end head is equipped with elastic component, and elastic component is connect with metal upper shell, is electrically connected by elastic component and bolt realization between circuit board and metal upper shell.Bolt upper end is connected with elastic component, and elastic component upper end is in contact with metal upper shell so that signal can be transmitted to by metal upper shell, elastic component and bolt on circuit board；And insulate between bolt and charging needle, it can be transmitted on charging needle to avoid signal.The electronic equipment volume of the utility model is small, so as to reduce occupied space.
Description
Technical field
The utility model is related to the mounting structures of charging needle and circuit board, relate in particular to a kind of electronic equipment.
Background technology
Nowadays the Development Trend of consumer electronics product with increasingly to miniaturization, it is integrated the features such as develop, that is, require
Product is under the premise of meeting using function, simple and beautiful structure again.The appearance of intelligent watch bracelet receives numerous consumption
The concern of person more should be beautiful while consumer wishes that wrist-watch bracelet possesses abundant function, but the increase of some functions must
So the size shape with table body contacts.How effectively space reasonably to be asked using be badly in need of breaking through as researcher
Topic.Charging and the transmission of signal are essential needs in smartwatch and bracelet, and it is also designer that screw, which fixes PCB,
A kind of common effective method, but three often is separated to design by designer, thus occupies a large amount of space, is influenced
The stacking and appearance of product.
Utility model content
The purpose of this utility model is to provide a kind of electronic equipment, to solve volume existing for existing electronic equipment
Greatly, the big defect of occupied space.
For this purpose, the utility model provides a kind of electronic equipment, including charging needle, circuit board, lower casing, antenna, the day
Line includes metal upper shell, and the circuit board and the charging needle are respectively arranged at the lower casing, and the bottom end of the charging needle is stretched out
The lower casing, the top of the charging needle and the circuit board electrical connection, the circuit board are equipped with bolt；The bolt bottom end
It fixes across the circuit board and the charging needle, insulate between the bolt and the charging needle；The bolt end head is equipped with
Elastic component, the elastic component are connect with the metal upper shell, pass through the elasticity between the circuit board and the metal upper shell
Part and the bolt realize electrical connection.
Compared with prior art, the advantages of the utility model and good effect is：The utility model provides a kind of electronics
Equipment, including charging needle, circuit board, lower casing, antenna, the antenna include metal upper shell, the circuit board and the charging needle
It is respectively arranged at the lower casing, the lower casing, the top of the charging needle and the circuit board are stretched out in the bottom end of the charging needle
Electrical connection, the circuit board are equipped with bolt；The bolt bottom end is fixed across the circuit board with the charging needle, the spiral shell
It insulate between bolt and the charging needle；The bolt end head is equipped with elastic component, and the elastic component is connect with the metal upper shell, institute
It states and is electrically connected by the elastic component and bolt realization between circuit board and the metal upper shell.Bolt upper end is connected with bullet
Property part, elastic component upper end are in contact with metal upper shell so that signal can be transmitted to electricity by metal upper shell, elastic component and bolt
On the plate of road；And insulate between bolt and charging needle, so as to avoid signal from being transmitted on charging needle.Circuit board and charging needle
It is bolted, circuit board and elastic component, so as to simplify the electronic equipment of the utility model, make also by being bolted
The electronic equipment volume for obtaining the utility model is small, so as to reduce occupied space.
After specific embodiment of the present utility model is read in conjunction with the figure, other features and advantages of the utility model will become
It obtains clearer.
Description of the drawings
Fig. 1 is a kind of structure sectional view of embodiment of the utility model electronic equipment；
Fig. 2 is a kind of part-structure schematic diagram of embodiment of the utility model electronic equipment；
Fig. 3 is a kind of part-structure schematic diagram of embodiment of the utility model electronic equipment.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below, it should be appreciated that described herein
Specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As shown in Figure 1-Figure 3, the electronic equipment of the present embodiment includes charging needle 10, circuit board 20, lower casing 30, antenna, day
Line includes metal upper shell 40, and circuit board 20 and charging needle 10 are respectively arranged at lower casing 30, and lower casing 30 is stretched out in the bottom end of charging needle 10,
The top of charging needle 10 is electrically connected with circuit board 20, and circuit board 20 is equipped with bolt 50；50 bottom end of bolt pass through circuit board 20 with
Charging needle 10 is fixed, and is insulated between bolt 50 and charging needle 10；50 top of bolt is equipped with elastic component 60, on elastic component 60 and metal
Shell 40 connects, and is electrically connected by elastic component 60 and the realization of bolt 50 between circuit board 20 and metal upper shell 40.
50 upper end of bolt is connected with elastic component 60, and 60 upper end of elastic component is in contact with metal upper shell 40 so that signal can be with
It is transmitted on circuit board 20 by metal upper shell 40, elastic component 60 and bolt 50；And insulate between bolt 50 and charging needle 10,
So as to avoid signal from being transmitted on charging needle 10.Circuit board 20 and charging needle 10 are connected by bolt 50,20 He of circuit board
Elastic component 60 is connected also by bolt 50, so as to simplify the electronic equipment of the present embodiment so that the electronics of the present embodiment is set
It is standby small, so as to reduce occupied space.
Bolt 50 includes head 51 and threaded portion 52, and head 51 is fixed with elastic component 60, and threaded portion 52 is solid with charging needle 10
It is fixed.
Circuit board 20 is equipped with first through hole, and charging needle 10 is internally threaded slot（It is not shown）, threaded portion 52
First through hole and thread groove are sequentially passed through, so that circuit board 20 is connected with charging needle 10 by 50 screw-thread fit of bolt.This
In embodiment, thread groove is arranged inside charging needle 10, and thread groove has an open end, and the open end of thread groove and charging needle
Upper surface flush.
The surface that threaded portion 52 is in contact with thread groove is equipped with insulating coating.
Circuit board 20 is electrically connected with the realization of 10 tip contact of charging needle, is in contact with 10 top of charging needle on circuit board 20
Position is equipped with soldering-tin layer, it is ensured that the validity that signal transmits between circuit board 20 and bolt 50.On circuit board 20 with charging
The position that needle 10 is in contact is equipped with soldering-tin layer（It is not shown）, it is ensured that electronics passes between charging needle 10 and circuit board 20
The validity passed.
Lower casing 30 is equipped with the second through-hole（It is not shown）, charging needle 10 is in the second through-hole, charging needle 10
Upper surface is concordant with the second through-hole upper surface.
It is filled with fluid sealant between charging needle 10 and the hole wall of the second through-hole, so as to play sealing waterproof action, prevents
Only outside moisture enters inside lower casing 30.
Elastic component 60 is shrapnel, spring or bullet needle, it is ensured that the validity that signal transmits.
The material of lower casing 30 is non-conducting material.
Above example is only to illustrate the technical solution of the utility model, rather than is limited；Although with reference to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution recorded in previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of electronic equipment, including charging needle, circuit board, lower casing, antenna, the antenna include metal upper shell, the circuit
Plate and the charging needle are respectively arranged at the lower casing, and the lower casing, the top of the charging needle are stretched out in the bottom end of the charging needle
End and the circuit board electrical connection, which is characterized in that
The circuit board is equipped with bolt；The bolt bottom end is fixed across the circuit board with the charging needle, the bolt
It insulate between the charging needle；The bolt end head is equipped with elastic component, and the elastic component is connect with the metal upper shell, described
It is electrically connected by the elastic component and bolt realization between circuit board and the metal upper shell.
2. electronic equipment as described in claim 1, which is characterized in that
The bolt includes head and threaded portion, and the head is fixed with the elastic component, the threaded portion and the charging needle
It is fixed.
3. electronic equipment as claimed in claim 2, which is characterized in that
The circuit board is equipped with first through hole, and the charging needle is internally threaded slot, and the threaded portion passes through described first
Through-hole is connect with the thread groove screw-thread fit.
4. electronic equipment as claimed in claim 3, which is characterized in that
The surface that the threaded portion is in contact with the thread groove is equipped with insulating coating.
5. electronic equipment as described in claim 1, which is characterized in that
The circuit board is electrically connected with charging needle tip contact realization, is connected with the charging needle top on the circuit board
Tactile position is equipped with soldering-tin layer.
6. electronic equipment as described in claim 1, which is characterized in that
The lower casing is equipped with the second through-hole, and the charging needle is mounted in second through-hole.
7. electronic equipment as claimed in claim 6, which is characterized in that
The charging needle upper surface is concordant with second through-hole upper surface.
8. electronic equipment as claimed in claim 6, which is characterized in that
Fluid sealant is filled between the charging needle and the hole wall of second through-hole.
9. electronic equipment as described in claim 1, which is characterized in that
The elastic component is shrapnel, spring or bullet needle.
10. electronic equipment as described in claim 1, which is characterized in that
The material of the lower casing is non-conducting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060288.5U CN207783273U (en) | 2018-01-15 | 2018-01-15 | A kind of electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060288.5U CN207783273U (en) | 2018-01-15 | 2018-01-15 | A kind of electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783273U true CN207783273U (en) | 2018-08-28 |
Family
ID=63212740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060288.5U Active CN207783273U (en) | 2018-01-15 | 2018-01-15 | A kind of electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783273U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462032A (en) * | 2018-10-10 | 2019-03-12 | 江苏三和欣创通信科技有限公司 | A kind of more star dual-band antennas based on multi-arm spiral |
| CN109973497A (en) * | 2019-04-17 | 2019-07-05 | 广东香山衡器集团股份有限公司 | Fastening assembly, casting of electronic device and electronic equipment |
| CN111781814A (en) * | 2020-06-12 | 2020-10-16 | 维沃移动通信有限公司 | Electronic device |
| CN114126316A (en) * | 2021-11-05 | 2022-03-01 | 维沃移动通信有限公司 | Wearable device and electronic device assembly |
-
2018
- 2018-01-15 CN CN201820060288.5U patent/CN207783273U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109462032A (en) * | 2018-10-10 | 2019-03-12 | 江苏三和欣创通信科技有限公司 | A kind of more star dual-band antennas based on multi-arm spiral |
| CN109462032B (en) * | 2018-10-10 | 2021-01-12 | 江苏三和欣创通信科技有限公司 | Multi-star dual-frequency antenna based on multi-arm spiral |
| CN109973497A (en) * | 2019-04-17 | 2019-07-05 | 广东香山衡器集团股份有限公司 | Fastening assembly, casting of electronic device and electronic equipment |
| CN109973497B (en) * | 2019-04-17 | 2024-04-12 | 中山佳维电子有限公司 | Fastening assembly, electronic equipment shell and electronic equipment |
| CN111781814A (en) * | 2020-06-12 | 2020-10-16 | 维沃移动通信有限公司 | Electronic device |
| CN114126316A (en) * | 2021-11-05 | 2022-03-01 | 维沃移动通信有限公司 | Wearable device and electronic device assembly |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |