CN204885467U - Novel shell fragment - Google Patents
Novel shell fragment Download PDFInfo
- Publication number
- CN204885467U CN204885467U CN201520640235.7U CN201520640235U CN204885467U CN 204885467 U CN204885467 U CN 204885467U CN 201520640235 U CN201520640235 U CN 201520640235U CN 204885467 U CN204885467 U CN 204885467U
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- lateral plate
- novel shell
- fastening section
- flat segments
- 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
Abstract
The utility model discloses a novel shell fragment, thereby it is annular film, a plurality of lateral plate and jack catch to have vertical through -hole including inside, the week side of film is provided with ring groove, the even card of lateral plate hold in in the ring groove, the lower part of film is decurrent bellying, the upper portion of jack catch alternate connect in in the through -hole, the lower part of this jack catch be provided with with the barb that the bellying offseted. This novel shell fragment simple structure, the fixity is strong, and the tight nature of clamp is strong, is difficult for appearing contact failure.
Description
Technical field
The utility model relates to a kind of novel shell fragment.
Background technology
Shell fragment is quite extensive in the scope of electronics applications, though structure is simple, has absolute critical function, and along with light, thin, smart, the sharp development trend of various electronic product, shell fragment is required that having purpose of design is added to all over the body.Usual shell fragment is bent to form to conduct electricity good sheet metal, with the flexible metallic character of tool after sheet metal bending, is welded on circuit board.
It is not strong that existing shell fragment also exists stationarity, and clamping property is weak, easily occurs loose contact.
Utility model content
It is simple that technical problem to be solved in the utility model is to provide a kind of structure, and stationarity is strong, and clamping property is strong, not easily occurs the novel shell fragment of loose contact.
For solving the problem, the utility model adopts following technical scheme:
A kind of novel shell fragment, comprise inside and have longitudinal hole thus ringwise egative film, some lateral plates and claw, all sides of described egative film are provided with annular slot, and described lateral plate is evenly fastened in described annular slot; The bottom of described egative film is downward lug boss, and the top of described claw is interspersed to be connected in described through hole, and the bottom of this claw is provided with the barb offseted with described lug boss.
Described novel shell fragment, it designs further and is, described lateral plate is formed by connecting by the fastening section of upwards swelling and the flat segments be positioned at below fastening section, and the junction of described fastening section, flat segments is inserted in described annular slot, and the end fastening section is positioned at above the end of flat segments.
Described novel shell fragment, it designs further and is, described fastening section comprises the rear of the be inclined upwardly the initial segment of swelling and the downward inflection be connected with the initial segment.
Described novel shell fragment, it designs further and is, in 15-30 degree angle between described the initial segment and described flat segments.
Described novel shell fragment, it designs further and is, seamless combination between described lateral plate and annular slot.
Described novel shell fragment, it designs further and is, described lateral plate is copper lateral plate.
The beneficial effects of the utility model are: owing to being provided with egative film, and described egative film includes projection and through hole, can be undertaken holding fixing by corresponding claw, stationarity is strong, owing to being provided with draw-in groove, can lateral plate be fastened in draw-in groove, avoid lateral plate displacement, stability is provided, described lateral plate is made up of flat segments and fastening section simultaneously, the characteristic of flat segments and fastening section can be utilized to hold, thus improve the stress of shell fragment, avoid the situation occurring loose contact.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of novel shell fragment of the utility model.
Embodiment
Consult shown in Fig. 1, this novel shell fragment comprises inside and has longitudinal hole thus ringwise egative film 1, two lateral plates 2 and claw 5, and all sides of egative film 1 are provided with annular slot 7, and lateral plate is evenly fastened in annular slot 7; The bottom of egative film is downward lug boss 3, and the top of claw is interspersed to be connected in through hole 4, and the bottom of this claw is provided with the barb 6 offseted with lug boss.
Lateral plate is formed by connecting by the fastening section 9 of upwards swelling and the flat segments 8 be positioned at below fastening section, and fasten in the junction insertion annular slot of section, flat segments, the end fastening section is positioned at above the end of flat segments.Fasten the rear 92 that section 9 comprises the be inclined upwardly the initial segment 91 of swelling and the downward inflection be connected with the initial segment.In 15-30 degree angle between the initial segment 91 and flat segments.Lateral plate is the good copper lateral plate of conductivity.
The beneficial effects of the utility model are: owing to being provided with egative film, and described egative film includes projection and through hole, can be undertaken holding fixing by corresponding claw, stationarity is strong, owing to being provided with draw-in groove, can lateral plate be fastened in draw-in groove, avoid lateral plate displacement, stability is provided, described lateral plate is made up of flat segments and fastening section simultaneously, the characteristic of flat segments and fastening section can be utilized to hold, thus improve the stress of shell fragment, avoid the situation occurring loose contact.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed in the utility model protection range and be as the criterion.
Claims (5)
1. a novel shell fragment, it is characterized in that comprising inside has longitudinal hole thus ringwise egative film, some lateral plates and claw, all sides of described egative film are provided with annular slot, and described lateral plate is evenly fastened in described annular slot; The bottom of described egative film is downward lug boss, and the top of described claw is interspersed to be connected in described through hole, and the bottom of this claw is provided with the barb offseted with described lug boss; Described lateral plate is formed by connecting by the fastening section of upwards swelling and the flat segments be positioned at below fastening section, and the junction of described fastening section, flat segments is inserted in described annular slot, and the end fastening section is positioned at above the end of flat segments.
2. novel shell fragment according to claim 1, is characterized in that, described fastening section comprises the rear of the be inclined upwardly the initial segment of swelling and the downward inflection be connected with the initial segment.
3. novel shell fragment according to claim 2, is characterized in that, in 15-30 degree angle between described the initial segment and described flat segments.
4. novel shell fragment according to claim 1, is characterized in that, seamless combination between described lateral plate and annular slot.
5. novel shell fragment according to claim 1, is characterized in that, described lateral plate is copper lateral plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640235.7U CN204885467U (en) | 2015-08-24 | 2015-08-24 | Novel shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640235.7U CN204885467U (en) | 2015-08-24 | 2015-08-24 | Novel shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885467U true CN204885467U (en) | 2015-12-16 |
Family
ID=54829805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640235.7U Expired - Fee Related CN204885467U (en) | 2015-08-24 | 2015-08-24 | Novel shell fragment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161869A (en) * | 2015-08-24 | 2015-12-16 | 华一精密机械(昆山)有限公司 | Novel elastic sheet |
-
2015
- 2015-08-24 CN CN201520640235.7U patent/CN204885467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161869A (en) * | 2015-08-24 | 2015-12-16 | 华一精密机械(昆山)有限公司 | Novel elastic sheet |
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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 |
Granted publication date: 20151216 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |