CN204927585U - Shell fragment terminal - Google Patents
Shell fragment terminal Download PDFInfo
- Publication number
- CN204927585U CN204927585U CN201520688754.0U CN201520688754U CN204927585U CN 204927585 U CN204927585 U CN 204927585U CN 201520688754 U CN201520688754 U CN 201520688754U CN 204927585 U CN204927585 U CN 204927585U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- fragment terminal
- base portion
- plate
- base
- 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
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- Casings For Electric Apparatus (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model provides a shell fragment terminal which is buckled by a sheet metal an organic whole to form, elevate the structure one below this shell fragment terminal includes a spring sheet structure and is located this spring sheet structure: this spring sheet structure includes a basal portion and a butt joint portion of being extended by this basal portion, should elevate the structure include a bottom plate, by this bottom plate around both sides upwards buckle respectively extend one before backup pad and a back backup pad, by the top of this back backup pad buckle forward the bearing board that extends and by the lateral margin of this bearing board upwards buckle extend at least one grab and hold the arm, wherein, further buckle and extend in the top of backup pad before should the basal portion, this bearing board bearing is in the bottom side of this basal portion, should grab to hold the arm and surround and grab the upside of holding at this basal portion. The utility model discloses shell fragment terminal's the structural strength preferred that elevates the structure.
Description
Technical field
The utility model relates to a kind of conducting terminal, particularly relates to a kind of shell fragment terminal.
Background technology
Chinese patent CN200620122451.3 discloses a kind of elastic piece structure, in order to intercept electromagnetism, it comprises: shell fragment, have pars contractilis and padded portion, the top of described pars contractilis has stiff end, and one end of described stiff end is extended with the first bent area, described first bent area is extended with support end, described support end is extended with the second bent area again, and described second buckled zone extends the described padded portion of connection, and the bottom in described padded portion has abutment end in addition.Wherein this pars contractilis is in the font of falling S, and this stiff end is parallel, and in order to stick to printed circuit board (PCB), this padded portion is rectangular, has deformable effect, and this abutment end is in order to stick to metal shell.The top in described padded portion also has link and folding end.This elastic piece structure is when pars contractilis is subject to larger downforce, owing to not arranging fixed structure so easily there is relative sliding between link and folding end, the folding end do not supported is caused to move downward, cause the structural strength in whole padded portion poor, be difficult to the pars contractilis above firmly support, therefore await further improvement.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency existing for above-mentioned prior art, and proposes a kind of shell fragment terminal, and the intensity of its high structure is better.
The utility model proposes a kind of shell fragment terminal for above-mentioned technical problem, and it is formed by a sheet metal one bending; This shell fragment terminal comprises an elastic piece structure and is arranged on the frame high structure below this elastic piece structure: this elastic piece structure comprises a base portion and bent a docking part of extending by this base portion; Wherein, this high structure comprises a base plate, the front end panel extended respectively to upper bending by the rear and front end of this base plate and a rear bearing sheet, the supporting plate extended by the top forward fold of this rear bearing sheet and the lateral margin by this supporting plate and upwards bends at least one catch amis of extending; Wherein, the top of this front end panel bends backward extends described base portion, and this supporting plate support is in the bottom side of this base portion, and this catch amis is grasped in the upside of this base portion.
In certain embodiments, this catch amis has a grasping part of laterally extending, and the bottom side surface of this grasping part conforms to the uper side surface of this base portion.
In certain embodiments, this high structure also comprise by the lateral margin of this rear bearing sheet bend extend at least onely support plate, this supports plate for supporting the circuit board to this base plate.
In certain embodiments, this is supported plate and comprises a main body of being extended by the first forward fold of the lateral margin of this rear bearing sheet and a top of being extended further by this main body downwards, and the bottom side surface of this top is concordant with the bottom side surface of this base plate.
In certain embodiments, the front portion of this base plate is wider and rear portion is narrower; The both side edges of this rear bearing sheet bends to extend separately supports plate described in one, and these two bottom surfaces supporting plate are positioned at the both sides at the narrower rear portion of this base plate.
In certain embodiments, this base plate offers at least onely grab tin hole.
In certain embodiments, this elastic piece structure also comprises by the rear end of this base portion first upwards flatly forward fold one elastic portion of extending again, described docking section is upwards stretched out by the front end of this elastic portion, and this catch amis encircles the junction being grasped in this base portion and this elastic portion.
In certain embodiments; this elastic piece structure also comprises and upwards bends at least one side direction protection portion of extending by the lateral margin of this base portion and to be bent inwards the abutting part extended by this side direction protection portion, and this abutting part is pressed on the top of this elastic portion thus applies a precompression to this elastic portion.
In certain embodiments, this base plate is relative up and down with this base portion, and this front end panel is relative with before and after this rear bearing sheet and be surrounded as a rectangular frame-shaped construction.
In certain embodiments, this high structure comprises the catch amis described in two, and two described catch amis first upwards bend horizontal buckling opposite to each other from the both side edges of this supporting plate respectively to extend and form again, and is encircled by this base portion and be grasped in wherein.
Compared with prior art, the utility model by forming supporting plate and catch amis in the frame high structure of shell fragment terminal, and grasps combination securely by the base portion of catch amis and elastic piece structure, and make frame high structure not easily deformation occur, intensity is better.
Accompanying drawing explanation
Fig. 1 is the stereogram at a visual angle of a preferred embodiment of the utility model shell fragment terminal;
Fig. 2 is the stereogram at another visual angle of the preferred embodiment of the utility model shell fragment terminal;
Fig. 3 is the stereogram at another visual angle of the preferred embodiment of the utility model shell fragment terminal;
Fig. 4 is an end view of the preferred embodiment of the utility model shell fragment terminal;
Fig. 5 is a front view of the preferred embodiment of the utility model shell fragment terminal.
Wherein, description of reference numerals is as follows:
1 elastic piece structure
11 base portion 12 elastic portion 13 docking section 14 side direction protection portion 15 abutting parts
131 convex closures
2 frame high structures
Horizontal supporting plate 25 catch amis of 21 base plate 22 front end panel 23 rear bearing sheet 24
26 support plate
211 grab anterior 213 rear portions, tin hole 212
252 main body 262 top, grasping parts 261.
Embodiment
Although the utility model can easily show as multi-form embodiment, but shown in the drawings and in this manual by describe in detail be only some of them specific embodiments, be understandable that this specification should be considered as is the exemplary illustrated of the utility model principle simultaneously, and and not intended to be to be restricted to by the utility model illustrated by this such.
Thus, a feature pointed in this specification by one of them feature for illustration of an embodiment of the present utility model, instead of implies that each embodiment of the present utility model must have illustrated feature.In addition, should be noted that and present specification describes many features.Although some feature can be combined possible system is shown, these features also can be used for other the combination do not clearly not stated.Thus, except as otherwise noted, illustrated combination not intended to be limiting.
In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is for explaining that the structure of various element of the present utility model and motion are not absolute but relative.When these elements are in position shown in the drawings, these explanations are suitable.If when the explanation of the position of these elements changes, then the instruction in these directions also correspondingly changes.
Below in conjunction with the accompanying drawing of this specification, elaboration is further given to preferred embodiment of the present utility model.
See Fig. 1 to Fig. 5, the utility model proposes a kind of shell fragment terminal, it is formed by a sheet metal one bending; The frame high structure 2 that this shell fragment terminal comprises an elastic piece structure 1 and is arranged on below this elastic piece structure 1.
This elastic piece structure 1 comprise a base portion 11, by this base portion 11 rear end first upwards more flatly forward fold extend an elastic portion 12, a docking part 13 upwards stretched out by the end of this elastic portion 12, two side direction protection portion 14 of being extended respectively to upper bending by the both side edges of the anterior appropriate position of this base portion 11 and two abutting parts 15 inwardly extended opposite to each other further by the trailing edge of these two side direction protection portion 14.
This docking section 13 is in a n shape, and it is extended also to bend downwards forward by the first upwards bending of the end of this elastic portion 12 to extend again.Preferably, the medium position place on the top of this docking section 13 is provided with the convex convex closure 131 stretched out, to strengthen the structural strength of this docking section 13.
These two abutting parts 15 support both sides above this elastic portion 12, for applying a precompression to this elastic portion 12, thus can improve the reliability of elasticity docking.Preferably, these two abutting parts 15 support above this elastic portion 12 with the junction of docking section 13.
This high structure 2 comprises a base plate 21, the front end panel 22 extended respectively to upper bending by the rear and front end of this base plate 21 and a rear bearing sheet 23, the supporting plate 24 extended by the top forward fold of this rear bearing sheet 23, two catch amis 25 of being extended respectively to upper bending by the both side edges of this supporting plate 24 and bends two of extending respectively by the both side edges of this rear bearing sheet 23 supports plate 26.This base plate 21 is relative with this base portion about 11, and this front end panel 22 is relative with before and after this rear bearing sheet 23 and be surrounded as a rectangular frame-shaped construction.Two described catch amis 25 first upwards bend horizontal buckling opposite to each other from the both side edges of this supporting plate 24 respectively to extend and form again, and encircled by this base portion 11 and be grasped in wherein.It is worth mentioning that, although the frame high structure 2 of the present embodiment comprises the catch amis 25 described in two, also can be reduced in some unshowned embodiment and only have a catch amis.
This base plate 21 is provided with one and grabs tin hole 211.The front portion 212 of this base plate 21 is wider and rear portion 213 is narrower.
The top of this front end panel 22 is connected with this base portion 11.In the present embodiment, this base portion 11 be by the top of this front end panel 22 backward horizontal buckling extend.
The length of this supporting plate 24 is shorter, and support is in the bottom side of the rear end of this base portion 11.
These two catch amis 25 encircle the uper side surface of the junction being grasped in this base portion 11 and this elastic portion 12, thus this base portion 11 this supporting plate 24 relative can be stoped preferably to slide, and effectively prevent this high structure 2 from deforming.Preferably, this catch amis 25 has the grasping part 252 laterally extended, and the bottom side surface of this grasping part 252 conforms to the uper side surface of this base portion 11.In the present embodiment, these two catch amis 25 upwards bend horizontal-extending and going out opposite to each other from the both side edges of this supporting plate 24 respectively again, and encircled wherein by this base portion 11.
This is supported plate 26 and comprises a main body 261 of being extended by the first forward fold in the side of this rear bearing sheet 23 and a top 262 of being extended further by the bottom side of this main body 261 downwards.Preferably, the bottom side surface of this top 262 is concordant with the bottom side surface of this base plate 21.This top 262 can be supported in a circuit board (not shown) thus to strengthen the bend resistance intensity of this rear bearing sheet 23.This base plate 21 and this top 262 are welded in the lump and are supported on circuit boards, thus can strengthen the support of the elastic piece structure 1 to top.It is worth mentioning that, in the present embodiment, these two bottom surfaces supporting plate 26 are positioned at the both sides at the narrower rear portion 213 of this base plate 21, these two to support the lateral border of plate 26 roughly concordant with the both side edges of the front portion 212 of the wider of this base plate 21, thus save whole shell fragment terminal erection space on the board.
Shell fragment terminal of the present utility model, by forming supporting plate 23 and catch amis 24 in frame high structure 2, can be combined with the base portion 11 of elastic piece structure 1 accordingly securely, thus the structural strength of hoisting frame high structure 2; In addition, support plate 26 by being formed in frame high structure 2, can support by supporting plate 26 support strengthening the elastic piece structure 1 to top at circuit board, make this rear bearing sheet 23 not easily deformation occur, intensity is better.
Foregoing is only preferred embodiment of the present utility model; not for limiting embodiment of the present utility model; those of ordinary skill in the art are according to central scope of the present utility model and spirit; can carry out corresponding flexible or amendment very easily, therefore protection range of the present utility model should be as the criterion with the protection range required by claims.
Claims (10)
1. a shell fragment terminal, it is formed by a sheet metal one bending; This shell fragment terminal comprises an elastic piece structure and is arranged on the frame high structure below this elastic piece structure: this elastic piece structure comprises a base portion and bent a docking part of extending by this base portion; It is characterized in that, this high structure comprises a base plate, the front end panel extended respectively to upper bending by the rear and front end of this base plate and a rear bearing sheet, the supporting plate extended by the top forward fold of this rear bearing sheet and the lateral margin by this supporting plate and upwards bends at least one catch amis of extending; Wherein, the top of this front end panel bends backward extends described base portion, and this supporting plate support is in the bottom side of this base portion, and this catch amis is grasped in the upside of this base portion.
2. according to shell fragment terminal according to claim 1, it is characterized in that, this catch amis has a grasping part of laterally extending, and the bottom side surface of this grasping part conforms to the uper side surface of this base portion.
3., according to shell fragment terminal according to claim 1, it is characterized in that, this high structure also comprise by the lateral margin of this rear bearing sheet bend extend at least onely support plate, this supports plate for supporting the circuit board to this base plate.
4. according to shell fragment terminal according to claim 3, it is characterized in that, this is supported plate and comprises a main body of being extended by the first forward fold of the lateral margin of this rear bearing sheet and a top of being extended further by this main body downwards, and the bottom side surface of this top is concordant with the bottom side surface of this base plate.
5. according to shell fragment terminal according to claim 4, it is characterized in that, the front portion of this base plate is wider and rear portion is narrower; The both side edges of this rear bearing sheet bends to extend separately supports plate described in one, and these two bottom surfaces supporting plate are positioned at the both sides at the narrower rear portion of this base plate.
6. according to shell fragment terminal according to claim 1, it is characterized in that, this base plate offers and at least onely grabs tin hole.
7. according to the shell fragment terminal described in any one of claim 1 to 6, it is characterized in that, this elastic piece structure also comprises by the rear end of this base portion first upwards flatly forward fold one elastic portion of extending again, described docking section is upwards stretched out by the front end of this elastic portion, and this catch amis encircles the junction being grasped in this base portion and this elastic portion.
8. according to shell fragment terminal according to claim 7; it is characterized in that; this elastic piece structure also comprises and upwards bends at least one side direction protection portion of extending by the lateral margin of this base portion and to be bent inwards the abutting part extended by this side direction protection portion, and this abutting part is pressed on the top of this elastic portion thus applies a precompression to this elastic portion.
9. according to the shell fragment terminal described in any one of claim 1 to 6, it is characterized in that, this base plate is relative up and down with this base portion, and this front end panel is relative with before and after this rear bearing sheet and be surrounded as a rectangular frame-shaped construction.
10. according to the shell fragment terminal described in any one of claim 1 to 6, it is characterized in that, this high structure comprises the catch amis described in two, two described catch amis first upwards bend horizontal buckling opposite to each other from the both side edges of this supporting plate respectively to extend and form again, and encircled by this base portion and be grasped in wherein.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688754.0U CN204927585U (en) | 2015-09-07 | 2015-09-07 | Shell fragment terminal |
| TW104218321U TWM525014U (en) | 2015-09-07 | 2015-11-16 | Spring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520688754.0U CN204927585U (en) | 2015-09-07 | 2015-09-07 | Shell fragment terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927585U true CN204927585U (en) | 2015-12-30 |
Family
ID=54976685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520688754.0U Expired - Fee Related CN204927585U (en) | 2015-09-07 | 2015-09-07 | Shell fragment terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204927585U (en) |
| TW (1) | TWM525014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556658A (en) * | 2018-06-01 | 2019-12-10 | 金笔企业股份有限公司 | Power supply connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI658652B (en) * | 2017-11-20 | 2019-05-01 | 榮益科技股份有限公司 | High desktop miniature surface mount shrapnel |
| TWI797025B (en) * | 2022-06-16 | 2023-03-21 | 榮益科技股份有限公司 | Compression-resistant and anti-hook type surface-mounted shrapnel with two-way equal-height lift |
-
2015
- 2015-09-07 CN CN201520688754.0U patent/CN204927585U/en not_active Expired - Fee Related
- 2015-11-16 TW TW104218321U patent/TWM525014U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556658A (en) * | 2018-06-01 | 2019-12-10 | 金笔企业股份有限公司 | Power supply connector |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM525014U (en) | 2016-07-01 |
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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: 20151230 Termination date: 20210907 |