CN207364707U - A kind of flashlight - Google Patents
A kind of flashlight Download PDFInfo
- Publication number
- CN207364707U CN207364707U CN201721426594.8U CN201721426594U CN207364707U CN 207364707 U CN207364707 U CN 207364707U CN 201721426594 U CN201721426594 U CN 201721426594U CN 207364707 U CN207364707 U CN 207364707U
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- CN
- China
- Prior art keywords
- stack shell
- skull
- lamp bracket
- component
- flashlight
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to fixture technology field, and in particular to a kind of flashlight, it is to solve the problems, such as that uncontrollable relative position, angle between the wiring hole of existing flashlight switch and wiring and internal lamp bracket component and skull assembling are time-consuming and laborious.The technical solution of the utility model is：A kind of flashlight, including internal lamp bracket component, stack shell and skull, the side of the skull is equipped with switch wire connection hole, wiring in the lamp bracket component is oppositely arranged through switch wire connection hole with switch, the internal lamp bracket module outer surface is equipped with external screw thread, the stack shell inner wall is equipped with internal thread, and stack shell is threaded togather to form stack shell component with internal lamp bracket component；Stack shell component coordinates through the bigger diameter end of skull and the miner diameter end interference extrusion of skull.
Description
Technical field
The utility model belongs to fixture technology field, and in particular to a kind of flashlight.
Background technology
The stack shell of existing flashlight is generally divided into two kinds, and one kind is a status from by stack shell by the way of threaded connection
Tightened with skull rotation；Another kind is integrated stack shell.The inside lamp bracket component of both mounting structures is mostly to use screw thread
The mode of connection is installed on inside skull.As shown in Figure 1, in the case of being threadedly coupled, the wiring hole of existing flashlight switch 12
Relative position, angle between 11 outlet hole of wiring is uncontrollable, cause wiring 11 is bad to wear, at utmost when wiring 11 go out
String holes can be offset to the wiring hole opposite of switch 12, and wiring 11 can only be gone through from the gap on side, but line is flexible, meeting
Deform upon, be likely to be pressed onto on line the debugging, it is necessary to repeatedly when causing light cup 13 to be installed, influence packaging efficiency, and
And it accidentally can also damage line by pressure or crush line skin.Therefore cause the installation difficulty in installation process big, it is unfavorable for standard and is turned into
Industry；Also result in internal lamp bracket component and skull assembling is time-consuming and laborious.
The content of the invention
The purpose of this utility model is that solve the relative position between the wiring hole of existing flashlight switch and wiring, angle
The problem of spending uncontrollable and internal lamp bracket component and time-consuming and laborious skull assembling, and provide a kind of flashlight.
To achieve these goals, the technical solution of the utility model is：
A kind of flashlight, including internal lamp bracket component, stack shell and skull, the side of the skull are equipped with switch wire connection hole,
Wiring in the lamp bracket component is oppositely arranged through switch wire connection hole with switch, it is characterized in that：The internal lamp bracket
Module outer surface is equipped with external screw thread, and the stack shell inner wall is equipped with internal thread, and stack shell is threaded togather with internal lamp bracket component
Form stack shell component；Stack shell component coordinates through the bigger diameter end of skull and the miner diameter end interference extrusion of skull.
Further, the stack shell outer surface coordinated with skull is equipped with groove, " O " shape sealing ring is provided with groove, favorably
In the sealing performance for improving stack shell component and lamp cap.
Further, the sealing ring is elastic seal ring.
Further, the interference volume of the miner diameter end interference fit of the stack shell component and skull is 0.01-0.05mm, is being protected
Card will not cause stack shell to cause to damage while tight fit.
Further, stack shell component and the interference volume of skull miner diameter end interference fit are 0.03mm.
Meanwhile to ensure the installation quality of flashlight, the utility model additionally provides a kind of installation method of flashlight, its
It is characterized in that, comprises the following steps：
1) by stack shell vertically upward, by the external screw thread of internal lamp bracket component outer wall and the internal thread of stack shell inner wall by inside
Lamp bracket component is joined together to form stack shell component with stack shell；
2) stack shell component is penetrated from the bigger diameter end of skull, adjusts the opposite position between wiring hole and lamp bracket component wiring
Put and angle；
3) stack shell component and skull are extruded with forcing press, makes the two interference fit together, interference volume 0.01-
0.05mm。
Compared with prior art, the utility model has the advantage of：
1st, stack shell component is penetrated from the bigger diameter end of skull, adjusts the relative position between wiring hole and lamp bracket component wiring
And angle, then stack shell component and skull are extruded with forcing press, make relative position, the angle between the wiring hole of switch and wiring
Assembled again after alignment can be adjusted.
2nd, the stack shell outer surface coordinated with skull is equipped with groove, and " O " shape sealing ring is provided with groove, is conducive to improve cylinder
The sealing performance of body component and lamp cap.
3rd, internal lamp bracket component after skull extruding together with being interference fitted, time saving and energy saving, interference volume 0.01-
0.05mm, will not be caused to damage while ensureing and coordinating tight ness rating to skull and stack shell component.
Brief description of the drawings
Fig. 1 is switch wire connection hole and the position view of wiring of existing flashlight；
Fig. 2 is the structure diagram of flashlight in the utility model embodiment；
Fig. 3 is the switch wire connection hole of flashlight and the position view of wiring in the utility model embodiment.
In figure：11. wiring, 12. switches, 13. light cups, 21. wiring, 22. switches, 23. light cups, 24. inside lamp bracket components,
25. stack shell, 26. skulls, 27. switch wire connection holes.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Referring to Fig. 2 and Fig. 3, a kind of flashlight, including internal lamp bracket component 24, stack shell 25 and skull 26, the skull
Side is equipped with switch wire connection hole 27, and the wiring 21 in the lamp bracket component 24 is through switch wire connection hole 27 and switch 22 with respect to setting
Put, internal 24 outer surface of lamp bracket component is equipped with external screw thread, and 25 inner wall of stack shell is equipped with internal thread, stack shell 25 and interior lamp
Frame component 24 is threaded togather to form stack shell component；Stack shell component passes through the bigger diameter end of skull 26 and the miner diameter end of skull 26
Interference extrusion coordinates, and the interference volume of the miner diameter end interference fit of stack shell component and skull is 0.03mm.The stack shell coordinated with skull
Outer surface is equipped with groove 251, and " O " shape elastic seal ring is provided with groove 251, is conducive to improve the close of stack shell component and lamp cap
Sealing property.
Meanwhile to ensure the installation quality of flashlight, the utility model additionally provides a kind of installation method of flashlight, wraps
Include following steps：
1) vertically upward, the internal thread of external screw thread and 25 inner wall of stack shell by internal 24 outer wall of lamp bracket component will for stack shell 25
Internal lamp bracket component 24 is joined together to form stack shell component with stack shell 25；
2) bigger diameter end of stack shell component from skull 26 is penetrated, adjust switch wire connection hole 27 and lamp bracket component wiring 24 it
Between relative position and angle；
3) with forcing press extruding stack shell component and skull 26, the two interference fit is made together.
As long as aligning the hole parallactic angle degree of switch wire connection hole 27 and switch 22, after extruding installation, wiring 21 is chosen with tweezers
Go out switch wire connection hole 27, then light cup 23 is installed, such light cup 23 would not be pressed onto line, convenient and efficient, be conducive to standard metaplasia
Produce operation.
Claims (5)
1. a kind of flashlight, including internal lamp bracket component (24), stack shell (25) and skull (26), the side of the skull (26) are set
There is a switch wire connection hole (27), the wiring (21) in the lamp bracket component (24) is opposite with switch (22) through switch wire connection hole (27)
Set, it is characterised in that：Described internal lamp bracket component (24) outer surface is equipped with external screw thread, and stack shell (25) inner wall is equipped with interior spiral shell
Line, stack shell (25) are threaded togather to form stack shell component with internal lamp bracket component (24)；Stack shell component passes through skull (26)
The miner diameter end interference extrusion of bigger diameter end and skull (26) coordinate.
2. flashlight according to claim 1, it is characterised in that：Stack shell (25) outer surface coordinated with skull (26) is equipped with
Groove (251), groove (251) is interior to be provided with " O " shape sealing ring.
3. flashlight according to claim 2, it is characterised in that：The sealing ring is elastic seal ring.
4. flashlight according to claim 3, it is characterised in that：Stack shell component and skull (26) miner diameter end interference fit
Interference volume is 0.01-0.05mm.
5. flashlight according to claim 4, it is characterised in that：Stack shell component and skull (26) miner diameter end interference fit
Interference volume is 0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426594.8U CN207364707U (en) | 2017-10-31 | 2017-10-31 | A kind of flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721426594.8U CN207364707U (en) | 2017-10-31 | 2017-10-31 | A kind of flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207364707U true CN207364707U (en) | 2018-05-15 |
Family
ID=62345597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721426594.8U Active CN207364707U (en) | 2017-10-31 | 2017-10-31 | A kind of flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207364707U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701956A (en) * | 2017-10-31 | 2018-02-16 | 商洛市虎之翼科技有限公司 | A kind of flashlight and its installation method |
| CN109654457A (en) * | 2018-12-10 | 2019-04-19 | 杨肖锋 | A kind of lamp housing applied to flashlight |
| CN109827098A (en) * | 2018-12-10 | 2019-05-31 | 杨肖锋 | A kind of flashlight |
-
2017
- 2017-10-31 CN CN201721426594.8U patent/CN207364707U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701956A (en) * | 2017-10-31 | 2018-02-16 | 商洛市虎之翼科技有限公司 | A kind of flashlight and its installation method |
| CN109654457A (en) * | 2018-12-10 | 2019-04-19 | 杨肖锋 | A kind of lamp housing applied to flashlight |
| CN109827098A (en) * | 2018-12-10 | 2019-05-31 | 杨肖锋 | A kind of flashlight |
| CN109827098B (en) * | 2018-12-10 | 2021-03-09 | 曹诗晴 | Electric torch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flashlight Effective date of registration: 20220328 Granted publication date: 20180515 Pledgee: Shaanxi Shangnan Rural Commercial Bank Co.,Ltd. Pledgor: XENO COMPANY SHANGLUO Ltd. Registration number: Y2022980003346 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230726 Granted publication date: 20180515 Pledgee: Shaanxi Shangnan Rural Commercial Bank Co.,Ltd. Pledgor: XENO COMPANY SHANGLUO Ltd. Registration number: Y2022980003346 |