CN209709287U - A kind of PCB main board connector of building site frogman marine salvage equipment - Google Patents
A kind of PCB main board connector of building site frogman marine salvage equipment Download PDFInfo
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- CN209709287U CN209709287U CN201920816461.4U CN201920816461U CN209709287U CN 209709287 U CN209709287 U CN 209709287U CN 201920816461 U CN201920816461 U CN 201920816461U CN 209709287 U CN209709287 U CN 209709287U
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Abstract
The utility model discloses a kind of PCB main board connectors of building site frogman marine salvage equipment, including connector mother's mouth structure ontology and silica gel die head；The lower end of the front surface of the connector mother mouth structure ontology is equipped with connection clamping structure, the left side of the clamping structure is equipped with line end pusher dog, the top of the connector mother mouth structure ontology is equipped with chip connector, multiple connection recessed bars are uniformly embedded into the chip connector, pass through connection spacing board isolation between the connection recessed bar, the front side of the connection recessed bar is equipped with fastening grooves, the inner wall of the fastening grooves is equipped with multiple fastenings and hooks plate, and the fastening hooks the rim of the mouth connector that plate is fixed on connector connection；The utility model is fixed on the front end of connector mother's mouth structure ontology by way of injection molding, prevents silt from entering in female mouth connector, reduces connection because the falling off of leading of external force such as hooking or entering silt, has good market application value.
Description
Technical field
The utility model relates to the PCB main board companies to field of connectors more particularly to a kind of building site frogman marine salvage equipment
Connect device.
Background technique
Currently, many modern architectures are rised sheer from level ground with the Devoting Major Efforts To Developing of real estate industry, and rub building these
When its building, a large amount of labour sweat that the worker of base pays is tamped and is beaten to the ground in building when carrying out capital construction
Pipe, and during breaking pipe, ordinary circumstance is all that down tube is carried out by the way of mechanical probe, and the depth of down tube is reachable sometimes
More than ten meters, due to underground the case where is unknown, and mechanical down tube when is easy to appear failure, and can not be when there was a mechanical failure
Pipe extraction maintenance or down tube are to snap into barrier not extracting, this just needs operating personnel to put on silt protective garment to enter
Action of removing obstacles is carried out to machinery in lower nozzle, but bad environments the case where due to underground, the PCB master with many operating personnels
Connector for substrate is easy to be pulled off or drawn when being hooked to be fed into silt, and under these environment, such case is can not to think
As, this resulted in every year because PCB main board connector falls off or enter silt due to caused by casualties.
Therefore, the prior art is defective, needs to improve.
Utility model content
The utility model provides a kind of PCB main board connector of building site frogman marine salvage equipment, by chip connector
Inside setting fastening grooves, setting fastening hooks plate and reinforces between connector and rim of the mouth to realize on the inside of fastening grooves
Be fastenedly connected, at the same using silica gel die head by injection molding by the way of be fixed on the front end of connector mother's mouth structure ontology, prevent
Silt enters in female mouth connector, reduces connection because the falling off of leading of external force such as hooking or solving into silt upper
State problem.
To solve the above problems, the technical scheme that the utility model is provided is as follows:
A kind of PCB main board connector of building site frogman marine salvage equipment, including connector mother's mouth structure ontology and silica gel die head；
The silica gel die head is moulded in the front end of connector mother's mouth structure ontology, under the front surface of the connector mother mouth structure ontology
End is equipped with connection clamping structure, and the left side of the clamping structure is equipped with line end pusher dog, the top of the connector mother mouth structure ontology
End is equipped with chip connector, is uniformly embedded into multiple connection recessed bars in the chip connector, passes through between the connection recessed bar
Spacing board isolation is connected, the front side of the connection recessed bar is equipped with fastening grooves, and the inner wall of the fastening grooves is equipped with multiple tight
Admittedly hooking plate, the fastening hooks the rim of the mouth connector that plate is fixed on connector connection, and it is fixed that the antetheca of the chip connector is equipped with
Position plate, the front of the chip connector are equipped with guide panel, and the lower end of the connector mother mouth structure ontology rear wall is equipped with more
The left wall of a instead hook, the connector mother mouth structure ontology is equipped with positioning baffle, the left and right of the positioning baffle antetheca
Both ends are fixed with stiffening plate.
Preferably, the connection clamping structure includes clamping positioning plate and positioning thread insert；The clamping positioning plate is fixed on
The middle part of the lower end of this body front surface of connector mother's mouth structure, the clamping positioning plate is equipped with positioning through hole, the positioning thread insert
It is fixed in the positioning through hole on clamping positioning plate, the inner wall of the positioning thread insert is equipped with negative thread, the negative thread and rim of the mouth
Pin thread on connector is spirally connected.
Preferably, the front end of the connector mother mouth structure ontology is equipped with a circle reinforcing rib, the reinforcing rib and connector
Female mouth structure ontology integral structure, the silica gel die head, which is moulded in reinforcing rib, further strengthens fastening.
Preferably, multiple slots are uniformly provided on the instead hook, the front side of the slot is in 15 degree of inclinations, the slot
Hole matches with the positive barb pawl on the connector of rim of the mouth.
Preferably, S-shaped bending is presented in the fixing end of the line end pusher dog.
Beneficial effect compared with the existing technology is that using the above scheme, the utility model passes through in chip connector
Inside setting fastening grooves, setting fastening hooks plate and reinforces between connector and rim of the mouth to realize on the inside of fastening grooves
Be fastenedly connected, at the same using silica gel die head by injection molding by the way of be fixed on the front end of connector mother's mouth structure ontology, prevent
Silt enters in female mouth connector, reduces connection because the falling off of leading of external force such as hooking or entering silt.
Detailed description of the invention
Illustrate embodiment or technical solution in the prior art in order to clearer, it below will be to embodiment or the prior art
The required attached drawing used is briefly described in description, it is clear that, the accompanying drawings in the following description is only the one of utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the overall structure front schematic diagram of the utility model；
Fig. 2 is the overall structure schematic rear view of the utility model；
Fig. 3 is the overall structure top schematic diagram of the utility model；
Shown in the above legend: 1, connector mother mouth structure ontology；2, silica gel die head；3, chip connector；4, line end pusher dog；
5, it is clamped positioning plate；6, positioning thread insert；7, positioning baffle；8, stiffening plate；9, instead hook；10, reinforcing rib；31, recessed bar is connected；
32, spacing board is connected；33, fastening grooves.
Specific embodiment
For the ease of understanding the utility model, in the following with reference to the drawings and specific embodiments, the utility model is carried out more detailed
Thin explanation.The preferred embodiment of the utility model is given in attached drawing.But the utility model can be with many different
Form is realized, however it is not limited to this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to this
The understanding of the disclosure of utility model is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " fixation ", " integrated molding ",
For illustrative purposes only, the similar unit of structure is to identical label in the figure for "left", "right" and similar statement
Mark.
Unless otherwise defined, technical and scientific term all used in this specification and the skill for belonging to the utility model
The normally understood meaning of the technical staff in art field is identical.Art used in the description of the utility model in this specification
Language, which is only for the purpose of describing specific embodiments, is not intended to limitation the utility model.
As shown in Figs. 1-2, one embodiment of the utility model is:
A kind of PCB main board connector of building site frogman marine salvage equipment, including connector mother's mouth structure ontology 1 and silica gel die head
2；The silica gel die head 2 is moulded in the front end of connector mother's mouth structure ontology 1, the preceding table of the connector mother mouth structure ontology 1
The lower end in face is equipped with connection clamping structure, and the left side of the clamping structure is equipped with line end pusher dog 4, the connector mother mouth structure sheet
The top of body 1 is equipped with chip connector 3, is uniformly embedded into multiple connection recessed bars 31, the connection recessed bar in the chip connector 3
It is isolated by connection spacing board 32 between 31, the front side of the connection recessed bar 31 is equipped with fastening grooves 33, the fastening grooves
33 inner wall is equipped with multiple fastenings and hooks plate, and the fastening hooks the rim of the mouth connector that plate is fixed on connector connection, the chip
The antetheca of connector 3 is equipped with positioning plate, and the front of the chip connector 3 is equipped with guide panel, the connector mother mouth knot
The lower end of 1 rear wall of structure ontology is equipped with multiple instead hook 9, and the left wall of the connector mother mouth structure ontology 1 is equipped with positioning gear
The left and right ends of plate 7,7 antetheca of positioning baffle are fixed with stiffening plate 8.
Preferably, the connection clamping structure includes clamping positioning plate 5 and positioning thread insert 6；The clamping positioning plate is fixed
Positioning through hole, the positioning are equipped in the middle part of the lower end of 1 front surface of connector mother's mouth structure ontology, the clamping positioning plate 5
Swivel nut 6 is fixed in the positioning through hole on clamping positioning plate 5, and the inner wall of the positioning thread insert 6 is equipped with negative thread, the negative thread
It is spirally connected with the pin thread on the connector of rim of the mouth.
Preferably, the front end of the connector mother mouth structure ontology 1 is equipped with a circle reinforcing rib 10, the reinforcing rib 10 and company
1 integral structure of device mother's mouth structure ontology is connect, the silica gel die head 2, which is moulded in reinforcing rib 10, further strengthens fastening.
Preferably, multiple slots are uniformly provided on the instead hook 9, the front side of the slot is described in 15 degree of inclinations
Slot matches with the positive barb pawl on the connector of rim of the mouth.
Preferably, S-shaped bending is presented in the fixing end of the line end pusher dog 4.
Further, the stiffening plate 8 is spirally connected with positioning baffle 7, and the lower end of the stiffening plate 8 is equipped with location hole, described
Positioning hole is equipped with and is fixedly connected with locating detent, and the locating detent is fixed with the positioning plate on 1 outer wall of connector mother's mouth structure ontology
Connection.
In use, the connector rim of the mouth on connector mother mouth and waterproof garment is mutually fastened compression by operator, connect at this time
Raised line in the connection recessed bar 31 and rim of the mouth connector in chip connector 3 on device mother's mouth corresponds to each other, and word mouth connector
On support brace be embedded into the fastening grooves 33 in chip connector 3, on fastening grooves 33 fastening hook plate be fixedly connected,
Silica gel die head 2 and the fastening of rim of the mouth connector on used time mother's mouth connector are socketed, and the positioning thread insert 6 on female mouth structure ontology
It is spirally connected, while instead hook 9 keeps a firm hand on rim of the mouth connector, is avoided because the hook of external force is de- with the positioning screw on the connector of rim of the mouth
Fall or enter silt.
Beneficial effect compared with the existing technology is that using the above scheme, the utility model passes through in chip connector
Inside setting fastening grooves, setting fastening hooks plate and reinforces between connector and rim of the mouth to realize on the inside of fastening grooves
Be fastenedly connected, at the same using silica gel die head by injection molding by the way of be fixed on the front end of connector mother's mouth structure ontology, prevent
Silt enters in female mouth connector, reduces connection because the falling off of leading of external force such as hooking or entering silt.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of the utility model specification record；Also, it for those of ordinary skills, can be according to above stating
It is bright to be improved or converted, and all these modifications and variations all should belong to the protection model of the appended claims for the utility model
It encloses.
Claims (5)
1. a kind of PCB main board connector of building site frogman marine salvage equipment, including connector mother's mouth structure ontology and silica gel die head；Institute
State the front end that silica gel die head is moulded in connector mother's mouth structure ontology, which is characterized in that the connector mother mouth structure ontology
The lower end of front surface is equipped with connection clamping structure, and the left side of the clamping structure is equipped with line end pusher dog, the connector mother mouth knot
The top of structure ontology is equipped with chip connector, is uniformly embedded into multiple connection recessed bars, the connection recessed bar in the chip connector
Between by connection spacing board isolation, the front side of the connection recessed bar is equipped with fastening grooves, on the inner wall of the fastening grooves
Plate is hooked equipped with multiple fastenings, described fasten hooks the rim of the mouth connector that plate is fixed on connector connection, before the chip connector
Wall is equipped with positioning plate, and the front of the chip connector is equipped with guide panel, the connector mother mouth structure ontology rear wall
Lower end is equipped with multiple instead hooks, and the left wall of the connector mother mouth structure ontology is equipped with positioning baffle, the positioning baffle
The left and right ends of antetheca are fixed with stiffening plate.
2. a kind of PCB main board connector of building site frogman marine salvage equipment according to claim 1, which is characterized in that the company
Connecing clamping structure includes clamping positioning plate and positioning thread insert；The clamping positioning plate is fixed on table before connector mother's mouth structure ontology
The lower end in face, the middle part of the clamping positioning plate are equipped with positioning through hole, and the positioning thread insert, which is fixed on clamping positioning plate, to be determined
In the through-hole of position, the inner wall of the positioning thread insert is equipped with negative thread, and the negative thread is spirally connected with the pin thread on the connector of rim of the mouth.
3. a kind of PCB main board connector of building site frogman marine salvage equipment according to claim 2, which is characterized in that the company
The front end for connecing device mother's mouth structure ontology is equipped with a circle reinforcing rib, reinforcing rib knot integrated with connector mother's mouth structure ontology
Structure, the silica gel die head, which is moulded in reinforcing rib, further strengthens fastening.
4. a kind of PCB main board connector of building site frogman marine salvage equipment according to claim 1, which is characterized in that described anti-
Multiple slots are uniformly provided on barb pawl, the front side of the slot is tilted in 15 degree, on the slot and rim of the mouth connector just
Barb pawl matches.
5. a kind of PCB main board connector of building site frogman marine salvage equipment according to claim 4, which is characterized in that the line
Hold the fixing end of pusher dog that S-shaped bending is presented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816461.4U CN209709287U (en) | 2019-06-01 | 2019-06-01 | A kind of PCB main board connector of building site frogman marine salvage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816461.4U CN209709287U (en) | 2019-06-01 | 2019-06-01 | A kind of PCB main board connector of building site frogman marine salvage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709287U true CN209709287U (en) | 2019-11-29 |
Family
ID=68650312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920816461.4U Active CN209709287U (en) | 2019-06-01 | 2019-06-01 | A kind of PCB main board connector of building site frogman marine salvage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709287U (en) |
-
2019
- 2019-06-01 CN CN201920816461.4U patent/CN209709287U/en active Active
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