CN208690579U - A kind of solid pcb board is used for the connector of connecting sound equipment equipment - Google Patents
A kind of solid pcb board is used for the connector of connecting sound equipment equipment Download PDFInfo
- Publication number
- CN208690579U CN208690579U CN201821300185.8U CN201821300185U CN208690579U CN 208690579 U CN208690579 U CN 208690579U CN 201821300185 U CN201821300185 U CN 201821300185U CN 208690579 U CN208690579 U CN 208690579U
- Authority
- CN
- China
- Prior art keywords
- lower plate
- metal guide
- guide end
- pcb board
- compression bar
- 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
Abstract
The utility model discloses the connectors that a kind of three-dimensional pcb board is used for connecting sound equipment equipment, end and metal guide end are plugged including metal, the right side at metal plug end is arranged in the metal guide end, metal guide end lower end is correspondingly arranged on welding pin, and welding pin and metal guide end perpendicular joints are plane, metal guide end lower end is equipped with lower plate, and welding pin both passes through lower plate, the front and rear sides of the lower plate are provided with counter sink, and screw is installed in counter sink, the lower plate upper end is provided with pressing plate, the upside at metal guide end is arranged in the pressing plate.The utility model on the downside of metal guide end by installing lower plate, and lower plate two sides are provided with counter sink, using the screw in counter sink fixed lower plate is directly connect with pcb plate, gets higher with overall structure, and occupied space becomes larger, and is conducive to heat dissipation, reduces interference.
Description
Technical field
The utility model relates to acoustic coupler equipment technical field, specially a kind of three-dimensional pcb board is used for connecting sound equipment
The connector of equipment.
Background technique
As the electronic equipments such as personal computer, music player, mobile phone are widely used, played for audio
Power amplifier is also popularized therewith, and power amplifier is made of audio amplifier circuit, is generally integrated in one piece of PCB circuit board, so that reducing extraneous
The interference of electric wave carries out output source of sound using the sound source plug of 3.5mm, power amplification is carried out in power amplifier, and pass through conducting wire
It is connected to the using effect for reach power amplifier on sound equipment.
Mostly using the connection between tone frequency channel wire progress equipment in existing power amplifier or mobile digital storage, but due to
Wire body quality problems are extraneous since abnormal external force turns round the audio jack being fixed on pcb circuit board by external force
Song, so that bottom legs fall off with solder joint, phenomena such as causing poor contact.
Utility model content
The purpose of this utility model is to provide the connectors that a kind of three-dimensional pcb board is used for connecting sound equipment equipment, solve
It is existing due to the problem of using tone frequency channel wire to cause poor contact to the connector being fixed on pcb plate.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of solid pcb board is for connecting
The connector of stereo set, including metal plug end and metal guide end are connect, the metal guide end setting plugs end in metal
Right side, metal guide end lower end is correspondingly arranged on welding pin, and welding pin is vertical with metal guide end connect
Place is plane, and metal guide end lower end is equipped with lower plate, and welding pin both passes through lower plate, the front and rear sides of the lower plate
It is provided with counter sink, and screw is installed in counter sink, the lower plate upper end is provided with pressing plate, and the pressing plate is arranged in metal
The upside of guide end, and the front and rear sides of pressing plate pass through compression bar and are correspondingly connected with lower plate, the pressing plate lower end and metal guide
By the connection cooperation of trapezoidal cotton, the compression bar top is provided with rotation ear, and the corresponding lower plate junction setting in compression bar lower end at end
There is threaded hole.
Preferably, the compression bar is that surface is smooth and diameter is not more than the metallic rod of 5mm, and compression bar bottom is provided with height
Greater than the thickness external screw thread of lower plate.
Preferably, the screw of of length no more than 6mm is installed, and screw is mounted at pcb board and is arranged in the counter sink
There is threaded hole.
Preferably, it is provided with through-hole at least three in the middle part of the lower plate, and interts to be equipped in through-hole and is wrapped in rubber column
Welding pin.
Preferably, the rotation eardrum portion is provided with rubber ring, and the through-hole top that pressing plate passes through compression bar is provided with rubber shock-absorbing
Ring.
Compared with prior art, the utility model has the beneficial effects that the utility model can effectively avoid on pcb plate
Connector is influenced by the external world and generates shaking (1), by installing lower plate on the downside of metal guide end, and lower plate two sides are respectively provided with
There is counter sink, using the screw in counter sink fixed lower plate is directly connect with pcb plate, get higher, account for overall structure
Become larger with space, be conducive to heat dissipation, reduces interference.(2), by being provided with pressing plate, and the left and right of pressing plate on the upside of metal guide end
Two sides are provided with compression bar, using compression bar pressing plate are directly connected and fixed with lower plate, metal guide end is avoided excessively to generate
It shakes, increases the service life of connector.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is the structural schematic diagram inside the utility model.
In figure: 1, metal plugs end；2, metal guide end；3, screw；4, counter sink；5, lower plate；6, pressing plate；7, compression bar；
8, trapezoidal cotton；9, ear is revolved；10, threaded hole；11, welding pin.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical solution: it is a kind of solid pcb board set for connecting sound equipment
The right side at metal plug end 1, gold is arranged in standby connector, including metal plug end 1 and metal guide end 2, metal guide end 2
Belong to plug end 1 for connecting in the mutually matched metal sleeve of the other end, metal guide end 2 is used for pair to metal plug end
Metal contact piece is answered to be drawn, 2 lower end of metal guide end is correspondingly arranged on welding pin 11, and welding pin 11 is for connecting
It is connect on pcb circuit board with solder joint, and welding pin 11 and 2 perpendicular joints of metal guide end are plane, are easily installed lower plate
5, lower plate 5 is connected and fixed with metal guide end 2,2 lower end of metal guide end is equipped with lower plate 5, and welding pin 11
Lower plate 5 is both passed through, the front and rear sides of lower plate 5 are provided with counter sink 4, and screw 3 is equipped in counter sink 4, utilize screw 3
Across counter sink 4, and counter sink 4 is used for the end of hidden screw 3, and screw 3 is used to be connected and fixed with pcb plate, 5 upper end of lower plate
It is provided with pressing plate 6, for pressing plate 6 for pressing metal guide end 2, the upside at metal guide end 2 is arranged in pressing plate 6, and presses
The front and rear sides of plate 6 pass through compression bar 7 and are correspondingly connected with lower plate 5, using the compression bar 7 of two sides pressing plate 6 are pushed by compression bar 7
Active force, 6 lower end of pressing plate and metal guide end 2 connects cooperation by trapezoidal cotton 8, are provided at the top of compression bar 7 and revolve ear 9, revolve
Ear 9 rotates compression bar 7 for convenient hold, and enables pressing plate 6 when manually adjusting rotation ear 9, suitably to metal guide
The lower compaction hoop in end 2, and corresponding 5 junction of lower plate in 7 lower end of compression bar is provided with threaded hole 10, threaded hole 10 is used for 7 bottom of compression bar
The external screw thread in portion cooperates, and compression bar 7 is that surface is smooth and diameter is not more than the metallic rod of 5mm, and to be provided with height big for 7 bottom of compression bar
In the screw 3 for being equipped with of length no more than 6mm in the thickness external screw thread of lower plate 5, counter sink 4, and screw 3 is mounted at pcb board
It is provided with threaded hole, simple for structure, it is convenient to dismantle, and through-hole at least three is provided in the middle part of lower plate 5, and intert peace in through-hole
Equipped with the welding pin 11 for being wrapped in rubber column, short circuit is caused for preventing welding pin 11 and lower plate 5 to be shorted, revolves 9 bottom of ear
It is provided with rubber ring, the through-hole top that pressing plate 6 passes through compression bar 7 is provided with rubber shock-absorbing ring, and rubber shock-absorbing ring is for preventing spin-ended ear 9
After being excessively screwed down, certain damage is caused to pressing plate 6.
Working principle: the utility model is that the welding pin 11 of this connector is welded on pcb circuit board, then by lower plate
The counter sink 4 of 5 left and right sides is on pcb plate, makes a call to a threaded hole, and the mounting screw 3 in counter sink 4 so that lower plate 5 with
Pcb plate can be tightly bonded together, then ear 9 is revolved in adjustment, and about 7 compression bar of 6 two sides of pressing plate is enabled to have adjusted a pine
Tight state carries out lock ring to metal guide end 2 to reach pressing plate 6 and lower plate 5, avoids external strength left to metal plug end 1
It is right shaking and cause the weldering on welding pin 11 and pcb plate to fall off.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of solid pcb board is used for the connector of connecting sound equipment equipment, including metal plug end (1) and metal guide end (2),
Metal guide end (2) setting is on the right side of metal plug end (1), it is characterised in that: metal guide end (2) lower end is equal
It is correspondingly arranged on welding pin (11), and welding pin (11) and metal guide end (2) perpendicular joints are plane, the metal
Guide end (2) lower end is equipped with lower plate (5), and welding pin (11) both passes through lower plate (5), the front and rear sides of the lower plate (5)
It is provided with counter sink (4), and is equipped with screw (3) in counter sink (4), lower plate (5) upper end is provided with pressing plate (6), institute
It states pressing plate (6) to be arranged in the upside of metal guide end (2), and the front and rear sides of pressing plate (6) pass through compression bar (7) and lower plate (5)
It is correspondingly connected with, pressing plate (6) lower end connect cooperation, compression bar (7) top by trapezoidal cotton (8) with metal guide end (2)
It is provided with rotation ear (9), and corresponding lower plate (5) junction in compression bar (7) lower end is provided with threaded hole (10).
2. the connector that a kind of three-dimensional pcb board according to claim 1 is used for connecting sound equipment equipment, which is characterized in that institute
It states compression bar (7) and is that surface is smooth and diameter is not more than the metallic rod of 5mm, and compression bar (7) bottom is provided with height and is greater than lower plate (5)
Thickness external screw thread.
3. the connector that a kind of three-dimensional pcb board according to claim 1 is used for connecting sound equipment equipment, which is characterized in that institute
The screw (3) that of length no more than 6mm is equipped in counter sink (4) is stated, and screw (3) is mounted at pcb board and is provided with threaded hole.
4. the connector that a kind of three-dimensional pcb board according to claim 1 is used for connecting sound equipment equipment, which is characterized in that institute
It states and is provided with through-hole at least three in the middle part of lower plate (5), and intert in through-hole and the welding pin (11) for being wrapped in rubber column is installed.
5. the connector that a kind of three-dimensional pcb board according to claim 1 is used for connecting sound equipment equipment, which is characterized in that institute
It states rotation ear (9) bottom and is provided with rubber ring, the through-hole top that pressing plate (6) passes through compression bar (7) is provided with rubber shock-absorbing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300185.8U CN208690579U (en) | 2018-08-13 | 2018-08-13 | A kind of solid pcb board is used for the connector of connecting sound equipment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300185.8U CN208690579U (en) | 2018-08-13 | 2018-08-13 | A kind of solid pcb board is used for the connector of connecting sound equipment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690579U true CN208690579U (en) | 2019-04-02 |
Family
ID=65884772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821300185.8U Expired - Fee Related CN208690579U (en) | 2018-08-13 | 2018-08-13 | A kind of solid pcb board is used for the connector of connecting sound equipment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690579U (en) |
-
2018
- 2018-08-13 CN CN201821300185.8U patent/CN208690579U/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: 20190402 Termination date: 20200813 |