CN206789779U - A kind of dustproof and waterproof USB female seats - Google Patents
A kind of dustproof and waterproof USB female seats Download PDFInfo
- Publication number
- CN206789779U CN206789779U CN201720551856.7U CN201720551856U CN206789779U CN 206789779 U CN206789779 U CN 206789779U CN 201720551856 U CN201720551856 U CN 201720551856U CN 206789779 U CN206789779 U CN 206789779U
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- glue shell
- metal
- block
- insulating body
- dustproof
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Abstract
The utility model discloses a kind of dustproof and waterproof USB female seats；Glue shell including being coated with the insulating body of terminal and the metal-back being sequentially sleeved on insulating body and waterproof, metal-back both ends are opening, and glue shell one end is arranged to be open, and leg assembly is coated with a side wall of glue shell；Backing stop structure and limiting structure are set respectively between the both ends of metal-back and glue shell, one end of metal-back sets block, the other end of metal-back is provided with retreat stop block, the openend of glue shell is provided with a ring groove, block is arranged on composition limiting structure in annular groove, the glue shell other end relative with openend sets back stop slot, and retreat stop block is resisted against composition backing stop structure in back stop slot.The utility model is riveted by the backing stop structure between metal-back and glue shell and limiting structure and metal-back and insulating body clamping, that is, improves the performance of water proof and dust proof and the stability of internal structure；It is convenient to connect socket connector and electronic equipment installation by leg assembly, and improve the stability of connection.
Description
Technical field
Communications connectors are the utility model is related to, more particularly to a kind of dustproof and waterproof USB female seats.
Background technology
The problem of shell shell fragment technique and terminal of the existing AF female seats of USB 2.0 are with plastic cement packaging technology, the AF of USB 2.0
Female seat shell or plastic surface always leave cutting hole, so that the AF female seats of USB 2.0 to be welded on to the pcb board of electronic equipment
Above and after assembling finished product, the water of dust or splashing can be entered inside electronic equipment by these cutting holes so that be assembled with this
The problems such as short-circuit, easily occurs in use for the electronic equipment of a little AF female seats of USB 2.0, so as to cause the damage of electronic equipment
Wound.
Utility model content
The purpose of this utility model is that overcome the deficiencies in the prior art provides a kind of dustproof and waterproof USB female seats.
To achieve the above object, the utility model adopts the following technical scheme that：A kind of dustproof and waterproof USB female seats；Including
It is coated with the insulating body of terminal and the metal-back being sequentially sleeved on insulating body and the glue shell of waterproof, the metal-back two
End is opening, and described glue shell one end is arranged to be open, and leg assembly is coated with a side wall of the glue shell；The metal
Backing stop structure and limiting structure are set respectively between the both ends of shell and glue shell, and one end of the metal-back sets block, the gold
The other end of category shell is provided with retreat stop block, and the openend of the glue shell is provided with a ring groove, and the block is arranged in annular groove
Limiting structure is formed, the glue shell other end relative with openend sets back stop slot, and the retreat stop block is resisted against in back stop slot
Form backing stop structure.
Scheme is expanded on further, the metal-back is stamped with shell fragment, and the glue shell inwall is opened to be formed with corresponding position to be kept away
Position groove, the shell fragment are arranged in bit-avoiding slot；The metal-back is provided with fixed block, the fixed block in same one end of retreat stop block
It is riveted on the end face of insulating body；The metal-back is opened in the one end being connected with insulating body and is formed with recess, the insulation master
Body is provided with the locating piece with recess clamping in corresponding position.
Preferably, the leg assembly includes connection sheet and fixes branch with four first of connection sheet integrated punching shaping
Pin, first fixing leg are vertically arranged with connection sheet, and the connection sheet is plastic in the side wall of glue shell, and described first fixes
The side wall of leg and the glue shell is vertically arranged, and the glue shell is provided with mounting groove in the position being connected with the first fixing leg.
Preferably, the leg assembly is made up of four the second fixing legs, second fixing leg and the side of glue shell
Wall is vertically arranged, and second fixing leg is provided with plastic fixed block, the plastic fixed block in the one end being connected with glue shell
Plastic the plastic fixed block is provided with fixed raised line in the side wall of glue shell, and the fixed raised line is vertically installed in second and consolidated
Determine the length direction of leg；The fixing groove for being formed with and being embedded plastic fixed block is opened in the side wall of the glue shell.
Preferably, the vertical sectional shape of the plastic fixed block is in " ┐ " type.
Preferably, the insulating body is provided with tongue along the direction that terminal is set, and the tongue, which is opened, to be formed with for terminal
The groove of fine motion.
The utility model beneficial effect is：Pass through the backing stop structure between metal-back and glue shell and limiting structure and gold
Belong to shell and insulating body clamping riveting, by linking together for insulating body, metal-back and glue shell stabilization, that is, improve waterproof and prevent
The performance of dirt and the stability of internal structure；It is convenient to connect socket connector and electronic equipment installation by leg assembly, and
Improve the connective stability of female seat and electronic equipment.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model specific embodiment one.
Fig. 2 is the insulating body of specific embodiment one and metal-back assembly structure diagram.
Fig. 3 is the structural representation of the plastic leg assembly of glue shell of specific embodiment one.
Fig. 4 is the cross-sectional view of specific embodiment one.
Fig. 5 is the structural representation of specific embodiment two.
Fig. 6 is the structural representation of the plastic leg assembly of glue shell of specific embodiment two.
Drawing reference numeral explanation：1st, glue shell；11st, annular groove；12nd, back stop slot；13rd, mounting groove；14th, bit-avoiding slot；15th, cutting groove；
2nd, insulating body；21st, tongue；22nd, locating piece；3rd, metal-back；31st, block；32nd, shell fragment；33rd, retreat stop block；34th, fixed block；4、
Fixing leg；5th, terminal；51st, pin；6th, connecting plate；7th, fixing leg；71st, plastic fixed block；711st, fixed raised line；72nd, it is solid
Determine groove.
Embodiment
Below in conjunction with the accompanying drawings 1 specific embodiment of the present utility model is introduced to accompanying drawing 6.
Embodiment one,
As Figure 1-4, a kind of dustproof and waterproof USB female seats；Including being coated with the insulating body of terminal 5 and being arranged successively
The glue shell 1 of metal-back 3 and waterproof on insulating body, the both ends of metal-back 3 are opening, and the one end of glue shell 1 is arranged to be open,
Leg assembly is coated with one side wall of glue shell 1；Backing stop structure and restriction are set respectively between the both ends of metal-back 3 and glue shell 1
Structure, one end of metal-back 3 set block 31, and the other end of metal-back 3 is provided with retreat stop block 33, and the openend of glue shell 1 is set
There is a ring groove 11, block 31 is arranged on composition limiting structure in annular groove 11, and the other end relative with openend of glue shell 1, which is set, to be stopped
Groove 12 is moved back, retreat stop block 33 is resisted against composition backing stop structure in back stop slot 12.
Metal-back 3 is stamped with shell fragment 32, and the inwall of glue shell 1 is opened in corresponding position is formed with bit-avoiding slot 14, and shell fragment 32 is arranged on
In bit-avoiding slot 14；Metal-back 3 is provided with fixed block 34 in same one end of retreat stop block 33, and fixed block 34 is riveted on insulating body 2
On end face；Metal-back 3 is opened in the one end being connected with insulating body 2 and is formed with recess, insulating body 2 be provided with corresponding position with
The locating piece 22 of recess clamping.
Insulating body 2 is provided with tongue 21 along the direction that terminal 5 is set, and tongue 21, which is opened, to be formed with for the logical of the fine motion of terminal 5
Groove, terminal 5 are arranged to pin 51 in the other end away from tongue 21, and pin 51 is prolonged from insulating body 2 with the direction of vertical terminals 5
Stretch, the type hole of pin 51 from glue shell 1 is passed and is sticked on the end face of glue shell 1.
Leg assembly includes connection sheet 42 and four the first fixing legs 4 with the shaping of the integrated punching of connection sheet 42, the
One fixing leg 4 is vertically arranged with connection sheet 42, and connection sheet 42 is plastic in the side wall of glue shell 1, the first fixing leg 4 and the glue
The side wall of shell 1 is vertically arranged, glue shell 1 position being connected with the first fixing leg 4 is provided with mounting groove 13 with facilitate female seat and
Electronic equipment is adjusted when installation to the first fixing leg 4.In order to produce in batches, connection sheet 42 is plastic in glue shell 1
Connecting plate 6 is circumscribed with when interior, connecting plate 6 is connected with connection sheet 42 by two connection straps, after the completion of plastic, passes through glue shell 1
The cutting groove 15 of side wall, connection strap and connection sheet 42 are cut off.
Metal-back 3, glue shell 1 are sequentially sleeved on insulating body 2, and the glue shell 1 of outer layer only has one end to be arranged to be open, can be with
All punching holes and connecting sewing of metal-back 3 are subjected to covering sealing, terminal 5 is plastic in insulating body 2, avoid moisture along
Terminal 5 enters in female seat, further improves water proof and dust proof performance；Pass through the backing stop structure between metal-back 3 and glue shell 1 and restriction
Structure and metal-back 3 and the clamping of insulating body 2 riveting, insulating body 2, metal-back 3 and glue shell 1 stabilization are connected to one
Rise, that is, improve the performance of water proof and dust proof and the stability of internal structure.
Embodiment two,
Such as Fig. 4-5, the present embodiment and the different structure of embodiment one are that leg assembly is by four the second fixing legs 7
Composition, the second fixing leg 7 and the side wall of glue shell 1 are vertically arranged, and the second fixing leg 7 is set in the one end being connected with glue shell 1
There is plastic fixed block 71, plastic fixed block 71 is plastic in the side wall of glue shell 1, and plastic fixed block 71 is provided with fixation on end face
Raised line 711, fixed raised line 711 are vertically installed in the length direction 2 of the second fixing leg 7；Opened in the side wall of the glue shell 1 be formed with it is embedding
If the fixing groove 72 of plastic fixed block 71, fixed raised line 711 strengthens the second fixing leg 7 and the knot of glue shell 1 with the clamping of fixing groove 7
Spend with joint efforts.The vertical sectional shape of plastic fixed block 71 is in " ┐ " type.
It is described above that not technical scope of the present utility model is imposed any restrictions, it is all real according to the utility model technology
Matter, any modification, equivalent variations and the modification that the embodiment to more than is made, still falls within the technical solution of the utility model
In the range of.
Claims (6)
- A kind of 1. dustproof and waterproof USB female seats；Including being coated with the insulating body of terminal and being sequentially sleeved on insulating body The glue shell of metal-back and waterproof, the metal-back both ends are opening, and described glue shell one end is arranged to be open, it is characterised in that： Leg assembly is coated with a side wall of the glue shell；Backing stop structure is set respectively between the both ends of the metal-back and glue shell And limiting structure, one end of the metal-back set block, the other end of the metal-back is provided with retreat stop block, the glue shell Openend is provided with a ring groove, and it is relative with openend that the block is arranged on composition limiting structure, the glue shell in annular groove The other end sets back stop slot, and the retreat stop block is resisted against composition backing stop structure in back stop slot.
- A kind of 2. dustproof and waterproof USB female seats according to claim 1, it is characterised in that：The metal-back is stamped with shell fragment, The glue shell inwall is opened in corresponding position is formed with bit-avoiding slot, and the shell fragment is arranged in bit-avoiding slot；The metal-back is in retaining Same one end of block is provided with fixed block, and the fixed block is riveted on the end face of insulating body；The metal-back is led with insulation One end of body connection, which is opened, is formed with recess, and the insulating body is provided with the locating piece with recess clamping in corresponding position.
- A kind of 3. dustproof and waterproof USB female seats according to claim 2, it is characterised in that：The leg assembly includes connection Piece and four the first fixing legs with the shaping of connection sheet integrated punching, first fixing leg is vertical with connection sheet to be set Put, the connection sheet is plastic in the side wall of glue shell, and first fixing leg and the side wall of the glue shell are vertically arranged, the glue Shell is provided with mounting groove in the position being connected with the first fixing leg.
- A kind of 4. dustproof and waterproof USB female seats according to claim 2, it is characterised in that：The leg assembly is by four Two fixing legs form, and second fixing leg and the side wall of glue shell be vertically arranged, second fixing leg with glue shell One end of connection is provided with plastic fixed block, and the plastic fixed block is plastic in the side wall of glue shell, and the plastic fixed block is set Fixed raised line is equipped with, the fixed raised line is vertically installed in the length direction of the second fixing leg；System is opened in the side wall of the glue shell There is the fixing groove for being embedded plastic fixed block.
- A kind of 5. dustproof and waterproof USB female seats according to claim 4, it is characterised in that：The vertical of the plastic fixed block cuts Face shape is in " ┐ " type.
- A kind of 6. dustproof and waterproof USB female seats according to claim 2, it is characterised in that：The insulating body is along terminal The direction of setting is provided with tongue, and the tongue opens the groove being formed with for terminal fine motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551856.7U CN206789779U (en) | 2017-05-18 | 2017-05-18 | A kind of dustproof and waterproof USB female seats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720551856.7U CN206789779U (en) | 2017-05-18 | 2017-05-18 | A kind of dustproof and waterproof USB female seats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789779U true CN206789779U (en) | 2017-12-22 |
Family
ID=60712569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720551856.7U Active CN206789779U (en) | 2017-05-18 | 2017-05-18 | A kind of dustproof and waterproof USB female seats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832360A (en) * | 2018-06-21 | 2018-11-16 | 东莞高端精密电子股份有限公司 | High waterproof charging USB female seat and preparation method thereof |
-
2017
- 2017-05-18 CN CN201720551856.7U patent/CN206789779U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832360A (en) * | 2018-06-21 | 2018-11-16 | 东莞高端精密电子股份有限公司 | High waterproof charging USB female seat and preparation method thereof |
| CN108832360B (en) * | 2018-06-21 | 2024-02-06 | 东莞高端精密电子股份有限公司 | High waterproof charging USB master socket and manufacturing method thereof |
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