CN209692044U - A kind of connector shell - Google Patents
A kind of connector shell Download PDFInfo
- Publication number
- CN209692044U CN209692044U CN201920882062.8U CN201920882062U CN209692044U CN 209692044 U CN209692044 U CN 209692044U CN 201920882062 U CN201920882062 U CN 201920882062U CN 209692044 U CN209692044 U CN 209692044U
- Authority
- CN
- China
- Prior art keywords
- side plate
- upper cover
- cover body
- lower cover
- unlock
- 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
It the utility model discloses a kind of connector shell, including upper cover body and lower cover, is opened up in the upper cover body there are two connecting hole and two guide holes, forming on the lower cover can be with the guide post of two guide hole corresponding matchings；The end of the two guide posts is the horn mouth that can cooperate with guide hole lateral port, can lock upper cover body；The two sides of the upper cover body and the lower cover package assembly are additionally provided with the unlock piece that can slide unlock.Beneficial effect is: by bell-mouthed guide post, can quickly fix upper cover body with lower cover, and not easily-disassembled, guide post can also play the role of fixed pcb board and installation is avoided to misplace；Unlock piece in this case is used to be formed using the PVC of hardware stamping, and yields is high, and production cost is low, is convenient for changing, and facilitates unlock.
Description
Technical field
The utility model relates to connector shell design fields, and in particular to a kind of connector shell.
Background technique
Existing connector shell is locked upper cover and lower cover using screw, such as QSFP28 connector shell, assembles timeliness
Rate is low, and is easy turk screw and causes main body cover bad, is easy artificial dismantling and destroys, so the utility model will design one
Money connector shell is not easy to be disassembled destruction, and is convenient for the assembling of upper cover body and lower cover.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of connector shell, is not easy artificially broken
It is bad, improve the efficiency of assembling.
The utility model achieves the above object through the following technical schemes:
A kind of connector shell, including upper cover body and lower cover, open up that there are two connecting hole and two in the upper cover body
Guide hole, forming on the lower cover can be with the guide post of two guide hole corresponding matchings；The end of the two guide posts is can be with
The horn mouth of guide hole lateral port cooperation, can lock upper cover body；
The two sides of the upper cover body and the lower cover package assembly are additionally provided with the unlock piece that can slide unlock.
Using above technical scheme, when assembling, the upper cover body and the lower cover are fastened, and are passed through by connector described
Connecting hole fixes one end of upper cover body and lower cover, and guide post is inserted into guide hole, reaches loudspeaker by jig riveting guide post
Mouth expansion locking lower cover, guide post can not only play fixed effect, can also play fixed pcb board and installation is avoided to misplace
Effect.
Preferably, the two sides of the upper cover body have been along being separately formed the first side plate and the second side plate, the first side plate with
Second side plate is connected in fold-line-shaped, and the offset inboard of the upward lid of the second side plate；The outer side edges edge of second side plate
First sliding groove is offered, the edge close to the first sliding groove forms the first limited block on the first side plate, close to upper cover body
Two edges of left end form the second limited block；
The two sides edge of the lower cover has been separately formed third side plate and the 4th side plate, the third side
Plate is connect in fold-line-shaped with the 4th side plate, and the 4th side plate is to the offset inboard of lower cover；Described
Second sliding slot is offered on the outside of four side plates；The lower cover offers spring peace along unlock piece pull direction close to left part
Tankage；
And upper cover body and lower cover assemble, the first sliding groove is corresponding with the second sliding slot upper and lower position, the guide post
It is arranged on the third side plate, the guide hole is provided on the first side plate, and the edge shape of the 4th side plate and upper cover body
At the side channel for installing unlock piece.
Preferably, the unlock piece includes two sliding panels, the two sliding panel sliding plugs are in upper cover body and lower cover
In two side channels between body, and the left end of two sliding panels is connected by cover board, which is fastened in the spring mounting groove,
The rear edge of the cover board forms the grab with spring mounting groove cooperation, which can squeeze the bullet in spring mounting groove
Spring realizes compression；
The right end of two sliding panels forms unlock locating piece, and the both sides up and down of the right end form
There is protrusion, these protrusions are inserted into first sliding groove and second sliding slot respectively.
Preferably, the upper cover body and the lower cover, which are assembled in two sides formation, can accommodate the unlock locating piece
Notch.
Preferably, the grab is arc hook structure raised outward.
Preferably, being additionally provided with the third limited block that can cooperate with the second limited block on the sliding panel.
Preferably, the unlock piece is made of PVC material.
Preferably, the left end of the unlock piece is connected with pull ring.
Preferably, offering a plurality of anti-skid chequer on the pull ring.
It to sum up, can be fast with lower cover by upper cover body the utility model has the beneficial effects that: by bell-mouthed guide post
Speed is fixed, and not easily-disassembled, and guide post can also play the role of fixed pcb board and installation is avoided to misplace；
Unlock piece in this case is used to be formed using the PVC of hardware stamping, and yields is high, and production cost is low, is convenient for changing,
Facilitate unlock.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the three-dimensional structure diagram of the utility model upper cover body；
Fig. 5 is the bottom view of the utility model upper cover body；
Fig. 6 is the three-dimensional structure diagram of the utility model lower cover；
Fig. 7 is the bottom view of the utility model lower cover；
Fig. 8 is the top view of the utility model lower cover；
Fig. 9 is the connection three-dimensional structure diagram of the utility model pull ring and locking member
Figure 10 is the connection main view of the utility model pull ring and locking member.
The reference numerals are as follows:
1, upper cover body；1a, the first limited block；1b, the second limited block；1c, the first side plate；1d, the second side plate；1e, connection
Hole；1f, guide hole；1g, first sliding groove；2, lower cover；2a, third side plate；2b, the 4th side plate；2c, guide post；2d, second sliding slot；
2e, spring mounting groove；3, unlock piece；4, pull ring；4a, unlock locating piece；4b, protrusion；4c, sliding panel；4d, third limited block；
4e, cover board；4f, grab.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Referring to shown in Fig. 1-Figure 10, the utility model provides a kind of connector shell, including upper cover body 1 and lower cover 2,
It is opened up in the upper cover body 1 there are two connecting hole 1e and two guide hole 1f, forming on the lower cover 2 can be with two guide hole
The guide post 2c of 1f corresponding matching；Passing through the connecting hole 1e by connector can be by the left end of upper cover body 1 and the lower cover 2
Locking, the end of the two guide posts 2c are the horn mouth that can cooperate with guide hole 1f lateral port, and upper cover body 1 and lower cover 2 assemble
After good, lower cover 2 can be locked by reaching horn mouth expansion by jig riveting.The upper cover body 1 is tied with the lower cover 2 assembling
The two sides of structure are additionally provided with the unlock piece 3 that can slide unlock, by pulling unlock piece 3 convenient for solution lock connector.
Using above technical scheme, when assembling, the upper cover body 1 is fastened with the lower cover 2, passes through institute by connector
It states connecting hole 1e to fix upper cover body 1 and one end of lower cover 2, and guide post 2c is inserted into guide hole 1f, passes through jig riveting
Guide post 2c reaches horn mouth expansion locking lower cover 2, and guide post 2c can not only play fixed effect, can also play fixation
The effect that pcb board avoids installation from misplacing.
As this case preferred embodiment, the two sides of the upper cover body 1 are along being separately formed the first side plate 1c and the
Two side plate 1d, the first side plate 1c and the second side plate 1d are connect in fold-line-shaped, and the second side plate 1d is to the interior lateral deviation of upper cover body 1
It moves；The outer side edges of the second side plate 1d are along first sliding groove 1g is offered, and the edge close to the first sliding groove 1g is in the first side
The first limited block 1a is formed on plate 1c, two edges close to 1 left end of upper cover body form the second limited block 1b.The lower cover
2 two sides edge has been separately formed third side plate 2a and the 4th side plate 2b, the third side plate 2a and the 4th side plate 2b
Connection is in fold-line-shaped, and the 4th side plate 2b is to the offset inboard of lower cover 2；Is offered on the outside of the 4th side plate 2b
Two sliding slot 2d；The lower cover 2 offers spring mounting groove 2e along 3 pull direction of unlock piece close to left part；And upper cover body 1
It is assembled with lower cover 2, the first sliding groove 1g is corresponding with the upper and lower position the second sliding slot 2d, and the guide post 2c is arranged described
On third side plate 2a, the guide hole 1f is provided on the first side plate 1c, and the 4th side plate 2b and the edge of upper cover body 1 are formed
For installing the side channel of unlock piece 3.Using the above structure, on the basis of the main view of attached drawing 2, the first side plate 1c and the second side plate
1d connection is in fold-line-shaped, and the second side plate 1d is to the offset inboard of upper cover body 1；The third side plate 2a and the 4th side
Plate 2b connection is in fold-line-shaped, and the 4th side plate 2b is to the offset inboard of lower cover 2；Upper cover body 1 and lower cover 2 assemble, and make
The side of the two is capable of forming side channel, is easily installed unlock piece 3, and the upper cover body 1 and the lower cover 2 are assembled in two sides
The notch that can accommodate the unlock locating piece 4a is formed, to accommodate the unlock locating piece 4a of unlock piece 3.
The unlock piece 3 includes two sliding panel 4c, the two sliding panels 4c sliding plug is in upper cover body 1 and lower cover 2
Between two side channels in, and the left end of two sliding panel 4c is connected by cover board 4e, and cover board 4e is fastened on the spring installation
On slot 2e, the rear edge of the cover board 4e forms the grab 4f with spring mounting groove 2e cooperation, and grab 4f can be squeezed
Spring in spring mounting groove 2e realizes compression；The right end of two sliding panel 4c forms unlock locating piece 4a, the right side
The both sides up and down at end form raised 4b, these protrusions 4b is inserted into first sliding groove 1g and second sliding slot 2d respectively.Wherein, spring
Spring is installed, when unlock, pull ring 4 pulls unlock piece 3 to the left, and the protrusion 4b is along first sliding groove 1g in mounting groove 2e
Slided with second sliding slot 2d, in sliding process, unlock locating piece 4a can stir connector and be unlocked, the second limited block 1b with
It is extreme position when third limited block 4d is contacted, and the second limited block 1b and third limited block 4d contact surface are inclined-plane, it is described
Drag hook can squeeze the spring in spring mounting groove 2e, realize the compression and reset of unlock piece 3.
Further, the grab 4f is the arc hook structure of protrusion 4b outward.Energy is additionally provided on the sliding panel 4c
Enough third limited block 4d with the second limited block 1b cooperation.The unlock piece 3 is made of hardware stamping part PVC material.It is described
The left end of unlock piece 3 is connected with pull ring 4.A plurality of anti-skid chequer is offered on the pull ring 4.The connecting hole 1e is preferably screw thread
Hole.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (9)
1. a kind of connector shell, it is characterised in that: including upper cover body and lower cover, opened up in the upper cover body there are two connection
Hole and two guide holes, forming on the lower cover can be with the guide post of two guide hole corresponding matchings；The end of the two guide posts
For the horn mouth that can cooperate with guide hole lateral port, upper cover body can be locked；
The two sides of the upper cover body and the lower cover package assembly are additionally provided with the unlock piece that can slide unlock.
2. a kind of connector shell according to claim 1, it is characterised in that: the two sides edge of the upper cover body is separately formed
There are the first side plate and the second side plate, the first side plate is connect in fold-line-shaped with the second side plate, and the upward lid of the second side plate
Offset inboard；The outer side edges of second side plate are along first sliding groove is offered, and the edge close to the first sliding groove is in the first side
The first limited block is formed on plate, two edges close to upper cover body left end form the second limited block；
The two sides edge of the lower cover has been separately formed third side plate and the 4th side plate, the third side
Plate is connect in fold-line-shaped with the 4th side plate, and the 4th side plate is to the offset inboard of lower cover；4th side
Second sliding slot is offered on the outside of plate；The lower cover offers spring installation along unlock piece pull direction close to left part
Slot；
And upper cover body and lower cover assemble, the first sliding groove is corresponding with the second sliding slot upper and lower position, the guide post setting
On the third side plate, the guide hole is provided on the first side plate, and the 4th side plate and the edge of upper cover body are formed and used
In the side channel of installation unlock piece.
3. a kind of connector shell according to claim 2, it is characterised in that: the unlock piece includes two sliding panels, this
Two sliding panel sliding plugs are in two side channels between upper cover body and lower cover, and the left end of two sliding panels is connected by cover board
It connects, which is fastened in the spring mounting groove, and the rear edge of the cover board forms the card with spring mounting groove cooperation
Hook, the grab can squeeze the spring in spring mounting groove and realize compression；
The right end of two sliding panels forms unlock locating piece, and the both sides up and down of the right end form
There is protrusion, these protrusions are inserted into first sliding groove and second sliding slot respectively.
4. a kind of connector shell according to claim 3, it is characterised in that: the upper cover body is assembled in the lower cover
Two sides form the notch that can accommodate the unlock locating piece.
5. a kind of connector shell according to claim 4, it is characterised in that: the grab is arc shaped hook raised outward
Structure.
6. a kind of connector shell according to claim 5, it is characterised in that: being additionally provided on the sliding panel can be with second
The third limited block of limited block cooperation.
7. -6 any a kind of connector shell according to claim 1, it is characterised in that: the unlock piece uses PVC material
It is made.
8. a kind of connector shell according to claim 7, it is characterised in that: the left end of the unlock piece is connected with pull ring.
9. a kind of connector shell according to claim 8, it is characterised in that: offer a plurality of anti-skid chequer on the pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882062.8U CN209692044U (en) | 2019-06-13 | 2019-06-13 | A kind of connector shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920882062.8U CN209692044U (en) | 2019-06-13 | 2019-06-13 | A kind of connector shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692044U true CN209692044U (en) | 2019-11-26 |
Family
ID=68609590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920882062.8U Active CN209692044U (en) | 2019-06-13 | 2019-06-13 | A kind of connector shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239939A (en) * | 2020-03-30 | 2020-06-05 | 索尔思光电（成都）有限公司 | Pull ring, unlocking mechanism and optical communication module |
-
2019
- 2019-06-13 CN CN201920882062.8U patent/CN209692044U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239939A (en) * | 2020-03-30 | 2020-06-05 | 索尔思光电（成都）有限公司 | Pull ring, unlocking mechanism and optical communication module |
| CN111239939B (en) * | 2020-03-30 | 2022-05-03 | 索尔思光电（成都）有限公司 | Unlocking mechanism and optical communication module |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |