CN205985705U - Be used for supplementary shell fragment welded device - Google Patents
Be used for supplementary shell fragment welded device Download PDFInfo
- Publication number
- CN205985705U CN205985705U CN201620900582.3U CN201620900582U CN205985705U CN 205985705 U CN205985705 U CN 205985705U CN 201620900582 U CN201620900582 U CN 201620900582U CN 205985705 U CN205985705 U CN 205985705U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- side plate
- access division
- housing
- welding
- 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
- 239000012634 fragment Substances 0.000 title claims abstract description 109
- 238000003466 welding Methods 0.000 claims abstract description 46
- 238000010521 absorption reaction Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 13
- 239000004568 cement Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a be used for supplementary shell fragment welded device, which comprises a housin, the casing is one and has open -ended hollow structure, is equipped with the face of absorption on the casing, plane that the opening part of casing formed with absorb face parallel arrangement, be equipped with joint portion on the casing, joint portion is used for the chucking to treat the welded shell fragment, the welding parts chucking of treating the welded shell fragment in the opening part of casing. The utility model provides a pair of be used for supplementary shell fragment welded device not only conveniently gets and puts the shell fragment, can improve product welding yield moreover.
Description
Technical field
This utility model is related to shell fragment technical field, more particularly, to a kind of device for assisting shell fragment welding.
Background technology
Often it is equiped with shell fragment, shell fragment is by the interaction with adjacent elements so that the conduction of electronic product in electronic product
Element is realized electrically conducting, and is electrically conducted by this and electronic component can be made to be grounded, or to other electronic components on electronic product
Play the effect of electromagnetic protection.Tend to portable, miniaturization development with electronic product, need to weld on less PCB
Multiple standard electronic components and parts and some non-standards such as shell fragment etc., after the arrangement meeting standard electronic components and parts requires, easily
The shape and size leading to the non-standards such as shell fragment are restricted.
Chinese invention patent as Application No. 200810302686.4 discloses a kind of shell fragment, including the first bullet piece and
Second bullet piece, the first bullet piece includes the bottom for being welded to circuit substrate and connecting portion, the second bullet piece include for
The contact part of elastic conflict element and connecting portion, the both sides edge contraction of connecting portion forms chute, thus accommodating another connecting portion, even
It is formed with retainer, thus stoping bullet piece from relatively sliding in socket part.The bottom of this shell fragment is used for being welded with circuit substrate,
When on circuit substrate be used for weld shell fragment region less when, the size of bottom can only be reduced, after the size reduction of bottom, bullet
Piece cannot balance and stand, and when shell fragment carries out SMT welding, when suction nozzle absorption shell fragment is placed on circuit substrate, shell fragment can tilt to make
Good welds can not be carried out between shell fragment and circuit substrate, lead to that the problems such as not prison welding or rosin joint occurs.Also some customizations
Shell fragment on be not provided with absorption face it is impossible to for SMT processing procedure draw, affect production efficiency.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of make shell fragment convenient welding and yield high for auxiliary
Help the device of shell fragment welding.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of device for assisting shell fragment welding, including housing, described housing is a hollow structure with opening, shell
Body is provided with absorption face, and the plane being formed at the opening of described housing is be arranged in parallel with described absorption face, and housing is provided with clamping
Portion, described Access Division is used for clamping shell fragment to be welded, and the welding position of shell fragment to be welded is clamped in the opening of described housing
Place.
Further, described Access Division is arranged at the opening of described housing.
Further, described housing includes top board, the first side plate and the second side plate, and described first side plate and the second side plate divide
It is not arranged on the one side of described top board, described first side plate and the second side plate are oppositely arranged, and described absorption face is arranged on described top
The another side of plate.
Further, described Access Division includes the first Access Division and the second Access Division, and described first Access Division is arranged on institute
State on the first side plate, described second Access Division is arranged on described second side plate.
Further, described first Access Division is arranged on described first side plate near the side of the second side plate, and described second
Access Division is arranged on described second side plate near the side of the first side plate.
Further, the surface setting of described first side plate is run through in described first Access Division, and described second Access Division is run through
The surface setting of described second side plate.
Further, described housing is axially symmetric structure.
Further, the material of described housing is plastic cement.
The beneficial effects of the utility model are：Before shell fragment carries out SMT welding, the housing being provided with Access Division is arranged on bullet
On piece, housing can be fixed on shell fragment by Access Division, housing is provided with absorption face, can facilitate and shell fragment is picked and placeed, shell
The plane being formed at the opening of body is be arranged in parallel with absorption face, and the welding position of shell fragment to be welded is arranged on the opening of housing
Place, can make welding position parallel with absorption face, and suction nozzle can make shell fragment rest easily within circuit after shell fragment is drawn in absorption face
On substrate, facilitate shell fragment and circuit substrate to carry out good welds, improve Product jointing yield.
Brief description
Fig. 1 is the structure chart of the shell fragment of this utility model embodiment one；
Fig. 2 is the decomposition chart with shell fragment for the device for assisting shell fragment welding of this utility model embodiment one；
Fig. 3 is the overall structure figure with shell fragment for the device for assisting shell fragment welding of this utility model embodiment one；
Fig. 4 is the structure chart of the shell fragment of this utility model embodiment two；
Fig. 5 is the structure chart of the device for assisting shell fragment welding of this utility model embodiment two；
Fig. 6 is the overall structure figure with shell fragment for the device for assisting shell fragment welding of this utility model embodiment two；
Fig. 7 is the connection of the device, shell fragment and circuit substrate for assisting shell fragment welding of this utility model embodiment two
Schematic diagram；
Fig. 8 is the structure chart of the shell fragment of this utility model embodiment three；
Fig. 9 is the structure chart of the device for assisting shell fragment welding of this utility model embodiment three；
Figure 10 is the overall structure figure with shell fragment for the device for assisting shell fragment welding of this utility model embodiment three.
Label declaration：
1st, housing；11st, draw face；12nd, top board；13rd, the first side plate；14th, the second side plate；2nd, Access Division；21st, the first clamping
Portion；22nd, the second Access Division；3rd, lobe；4th, the first hole position；5th, the second hole position.
Specific embodiment
By describing technology contents of the present utility model, structural features in detail, being realized purpose and effect, below in conjunction with enforcement
Mode simultaneously coordinates accompanying drawing to be explained in detail.
The design of this utility model most critical is：On shell fragment, setting has the housing in absorption face, and is used for placing bullet
The plane being formed at the opening of piece welding position is parallel with the face of absorption, not only conveniently picks and places shell fragment, and can improve Product jointing
Yield.
Refer to Fig. 1 to Figure 10, a kind of device for assisting shell fragment welding, including housing 1, described housing 1 is a tool
There is the hollow structure of opening, housing 1 is provided with absorption face 11, the plane of formation and described absorption face at the opening of described housing 1
11 be arranged in parallel, and housing 1 is provided with Access Division 2, and described Access Division 2 is used for clamping shell fragment to be welded, shell fragment to be welded
Welding position is clamped at the opening of described housing 1.
Knowable to foregoing description, the beneficial effects of the utility model are：The housing being provided with Access Division is arranged on shell fragment
On, housing can be fixed on shell fragment by Access Division, housing is provided with absorption face, can facilitate and shell fragment is picked and placeed, housing
Opening at formed plane be arranged in parallel with absorption face, the welding position of shell fragment to be welded is arranged at the opening of housing,
Welding position can be made parallel with absorption face, suction nozzle can make shell fragment rest easily within circuit substrate after shell fragment is drawn in absorption face
On, facilitate shell fragment and circuit substrate to carry out good welds, improve Product jointing yield.
Further, described Access Division 2 is arranged at the opening of described housing 1.
Seen from the above description, when Access Division is arranged at the opening of housing, Access Division can be groove, by housing from shell fragment
Top is inserted, and so that the lobe on shell fragment is inserted in groove and carries out close-fitting.
Further, described housing 1 includes top board 12, the first side plate 13 and the second side plate 14, described first side plate 13 He
Second side plate 14 is separately positioned on the one side of described top board 12, and described first side plate 13 and the second side plate 14 are oppositely arranged, described
Absorption face 11 is arranged on the another side of described top board 12.
Seen from the above description, housing includes top board, the first side plate and the second side plate, during installation, can be by shell fragment from housing
Side insertion, also can by housing from the top of shell fragment insert, facilitate the assembling of housing and shell fragment.
Further, described Access Division 2 includes the first Access Division 21 and the second Access Division 22, and described first Access Division 21 sets
Put on described first side plate 13, described second Access Division 22 is arranged on described second side plate 14.
Seen from the above description, the first side plate and the second side plate are respectively provided with Access Division, shell fragment can be made to be connected with housing
Firmly.
Further, described first Access Division 21 is arranged on described first side plate 13 near the side of the second side plate 14, institute
State the second Access Division 22 and be arranged on described second side plate 14 near the side of the first side plate 13.
Seen from the above description, when the first Access Division is arranged on the inwall of the first side plate, the first Access Division can for raised or
Groove, the groove on raised or groove and shell fragment side or projection are coordinated.
Further, the surface setting of described first side plate 13, described second Access Division are run through in described first Access Division 21
The 22 surface settings running through described second side plate 14.
Seen from the above description, the surface setting of the first side plate is run through in the first Access Division, and shell fragment can be facilitated to carry out with housing
Assembling.
Further, described housing 1 is axially symmetric structure.
Seen from the above description, housing is axially symmetric structure, shell structure can be made more stable, so that shell fragment center of gravity is more flat
Surely, improve welding yields further.
Further, the material of described housing 1 is plastic cement.
Seen from the above description, the material of housing is plastic cement, such as PC, PP etc., after shell fragment is welded, the shell of plastic cement material
After body is heated, make housing more loose with the connection of shell fragment, conveniently housing is taken off from shell fragment, make shell fragment carry out next operation.
Refer to Fig. 1 to Fig. 3, embodiment one of the present utility model is：
A kind of device for assisting shell fragment welding, including housing 1, described housing 1 is a hollow structure with opening,
Housing 1 includes top board 12, the first side plate 13 and the second side plate 14, and the first side plate 13 and the second side plate 14 are separately positioned on top board 12
One side, the another side of top board 12 is provided with absorption face 11.The plane being formed at the opening of housing 1 is be arranged in parallel with absorption face 11,
Absorption face 11 can conveniently complete the reprinting from packaging carrier band to the technological process welded with circuit substrate for the product, and it is flat for drawing face 11
Face structure.Housing 1 is axially symmetric structure, and the material of housing 1 is plastic cement.
Housing 1 is provided with Access Division 2, and Access Division 2 is used for clamping shell fragment to be welded, the welding position of shell fragment to be welded
It is clamped at the opening of housing 1.Access Division 2 includes the first Access Division 21 and the second Access Division 22, and the first Access Division 21 is arranged on
Near the side of the second side plate 14, the second Access Division 22 is arranged on the second side plate 14 near the one of the first side plate 13 to first side plate 13
Side.The surface setting of described first side plate 13 is run through in described first Access Division 21, and described second Access Division 22 runs through described second
The surface setting of side plate 14.First Access Division 21 and the second Access Division 22 are respectively groove.
As shown in figure 1, the shell fragment of this kind of shape cannot balance under self gravitation effect, standing, inclination can be produced, and bullet
Be not provided with piece for suction nozzle draw plane it has not been convenient to carry out SMT welding, after housing 1 is arranged on shell fragment, housing 1 passes through
Access Division 2 carries out close-fitting with the lobe 3 on shell fragment, and housing 1 can be made to be fixed on shell fragment, and suction lives the suction on housing 1
Take face 11, it is parallel with the plane being formed at the opening of housing to draw face 11, and that is, the welding position of shell fragment is parallel with drawing face 11, makes
Shell fragment can smoothly be prevented putting on circuit substrate without producing, and facilitate shell fragment to be welded, and shell fragment is flattened on circuit
On substrate, welding quality can be improved, it is to avoid produce failure welding.After the completion of welding, after the housing 1 of plastic cement material is heated, make shell
Connection between body 1 and shell fragment fluffs, and conveniently removes housing 1 from shell fragment.
Refer to Fig. 4 to 7, embodiment two of the present utility model is：
A kind of device for assisting shell fragment welding, refers to embodiment one, the present embodiment for assisting shell fragment to weld
Device be with the difference of embodiment one：
Described first Access Division 21 is arranged on described first side plate 13 one end away from described top board 12, described second clamping
Portion 22 is arranged on described second side plate 14 one end away from described top board 12.As shown in figure 4, this shell fragment is easy when being drawn
Run-off the straight, is unfavorable for welding.One housing 1 as shown in Figure 5 of setting, by the first Access Division 21 and second on housing 1
Access Division 22 carries out interference fit with the wall thickness of shell fragment, produces adhesion after making shell fragment and housing 1 assembling, after combining, suction nozzle suction
When taking, product will not run-off the straight.
Refer to Fig. 8 to 10, embodiment three of the present utility model is：
A kind of device for assisting shell fragment welding, refers to embodiment one, the present embodiment for assisting shell fragment to weld
Device be with the difference of embodiment one：
Access Division 2 is projection, as shown in figure 8, this shell fragment does not have plane to be available for drawing use, housing 1 is arranged on shell fragment
Afterwards, shell fragment can be facilitated to be drawn.Assembling cooperation is carried out by the first hole position 4 on Access Division 2 and shell fragment and the second hole position 5,
Housing 1 and shell fragment is made to be attached.
In sum, a kind of device for assisting shell fragment welding that this utility model provides, not only conveniently picks and places shell fragment,
And Product jointing yield can be improved.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every
The equivalents made using this utility model description and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is all included in the same manner in scope of patent protection of the present utility model.
Claims (8)
1. a kind of device for assisting shell fragment welding is it is characterised in that include housing, described housing is one to have in opening
Hollow structure, housing is provided with absorption face, and the plane being formed at the opening of described housing is be arranged in parallel with described absorption face, on housing
It is provided with Access Division, described Access Division is used for clamping shell fragment to be welded, and the welding position of shell fragment to be welded is clamped in described shell
At the opening of body.
2. the device for assisting shell fragment welding according to claim 1 is it is characterised in that described Access Division is arranged on institute
State at the opening of housing.
3. according to claim 1 for assist shell fragment welding device it is characterised in that described housing include top board,
First side plate and the second side plate, described first side plate and the second side plate are separately positioned on the one side of described top board, described first side
Plate is oppositely arranged with the second side plate, and described absorption face is arranged on the another side of described top board.
4. the device for assisting shell fragment welding according to claim 3 is it is characterised in that described Access Division includes first
Access Division and the second Access Division, described first Access Division is arranged on described first side plate, and described second Access Division is arranged on institute
State on the second side plate.
5. the device for assisting shell fragment welding according to claim 4 is it is characterised in that described first Access Division is arranged
In described first side plate near the side of the second side plate, described second Access Division is arranged on described second side plate near the first side plate
Side.
6. the device for assisting shell fragment welding according to claim 5 is it is characterised in that described first Access Division is run through
The surface setting of described first side plate, the surface setting of described second side plate is run through in described second Access Division.
7. the device for assisting shell fragment welding according to claim 1 is it is characterised in that described housing is tied for axial symmetry
Structure.
8. the device for assisting shell fragment welding according to claim 1 is it is characterised in that the material of described housing is to mould
Glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620900582.3U CN205985705U (en) | 2016-08-18 | 2016-08-18 | Be used for supplementary shell fragment welded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620900582.3U CN205985705U (en) | 2016-08-18 | 2016-08-18 | Be used for supplementary shell fragment welded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985705U true CN205985705U (en) | 2017-02-22 |
Family
ID=58031477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620900582.3U Expired - Fee Related CN205985705U (en) | 2016-08-18 | 2016-08-18 | Be used for supplementary shell fragment welded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129761A (en) * | 2016-08-18 | 2016-11-16 | 深圳市信维通信股份有限公司 | A kind of device for assisting shell fragment to weld |
-
2016
- 2016-08-18 CN CN201620900582.3U patent/CN205985705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129761A (en) * | 2016-08-18 | 2016-11-16 | 深圳市信维通信股份有限公司 | A kind of device for assisting shell fragment to weld |
| CN106129761B (en) * | 2016-08-18 | 2018-12-18 | 深圳市信维通信股份有限公司 | A kind of device for assisting elastic slice to weld |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 |