CN208253239U - A kind of structurally stable flashlight - Google Patents
A kind of structurally stable flashlight Download PDFInfo
- Publication number
- CN208253239U CN208253239U CN201820308896.3U CN201820308896U CN208253239U CN 208253239 U CN208253239 U CN 208253239U CN 201820308896 U CN201820308896 U CN 201820308896U CN 208253239 U CN208253239 U CN 208253239U
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- CN
- China
- Prior art keywords
- lamp holder
- stack shell
- structurally stable
- copper base
- tail
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- 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 discloses a kind of structurally stable flashlights, including sequentially connected lamp holder, stack shell and tail-hood, the lamp holder is internally provided with eyeglass, light cup, copper base and driving plate, the copper base is embedded with lamp bead, for placing supplying cell inside the stack shell, it is provided in the driving plate for the positive ring contacts in electrical contact with the anode of supplying cell, the stack shell end is provided with spring mounting plate, it is provided on the spring mounting plate for the tail-hood spring in electrical contact with the cathode of supplying cell, the light cup and copper base are fixed to each other nail by the first fixing screws, light cup and copper base are fixed on inside lamp holder by the second fixing screws, the lamp holder side is provided with side button assembly.This kind of structurally stable flashlight just has a stable structure, reliable performance, long service life, convenient for advantage not available for the existing products such as assembling and later maintenance.
Description
Technical field
The utility model relates to a kind of flashlight, especially a kind of structurally stable flashlight.
Background technique
In daily life and work, flashlight is a kind of very high product of frequency of use, and application range is also very
Extensively, daily work and work are greatly facilitated.
Existing flashlight due to the limitation in construction or design, installation or removal light cup process be easy to cause lamp bead with
Mutual alignment between copper base is mobile, and then lamp bead is easy to cause to fall off from copper base, seriously affects flashlight product
Quality and service life are also unfavorable for the product maintenance in later period.
The many disadvantages seriously limit this field and develop and promote and apply further along.
It is lacked in view of this, the purpose of this utility model is to provide a kind of new technical solutions with solving existing technology
It falls into.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of structurally stable flashlight, solves existing
The technological deficiencies such as there are lamp beads to be easy to fall off for technology, poor product quality, product service life are short.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of structurally stable flashlight, including sequentially connected lamp holder, stack shell and tail-hood, the lamp holder, stack shell and tail
Lid is with flashlight body is combined into, and the lamp holder is internally provided with eyeglass, light cup, copper base and driving plate, and the copper base is embedding
Entering has lamp bead, for placing supplying cell inside the stack shell, is provided in the driving plate for the anode with supplying cell
Positive ring contacts in electrical contact, the stack shell end are provided with spring mounting plate, are arranged on the spring mounting plate useful
In the tail-hood spring in electrical contact with the cathode of supplying cell, the light cup and copper base are fixed to each other by the first fixing screws
Nail, light cup and copper base are fixed on inside lamp holder by the second fixing screws, and the lamp holder side is provided with side button assembly.
As a further improvement of the above technical scheme, the lamp bead being arranged on the copper base has four, the light cup
On open up there are four cooperation four lamp beads lamp bead through-hole.
As a further improvement of the above technical scheme, tool there are four battery accommodates position inside the stack shell, inside stack shell
Four supplying cells can be placed in, there are four the tail-hood spring tools.
As a further improvement of the above technical scheme, the tail-hood spring inner is provided with the second tail springs.
As a further improvement of the above technical scheme, the driving plate is fixed on inside lamp holder by driving plate screw,
The spring mounting plate is fixed on inside stack shell by mounting plate screw.
As a further improvement of the above technical scheme, the side button assembly include be fixed on the side of lamp holder side by
Key switch and side key ring, the side are internally provided with side by Waterproof push-button by key ring.
As a further improvement of the above technical scheme, the mouth position of the lamp holder, which is provided with, exists eyeglass limit
Eyeglass pressure ring inside lamp holder.
As a further improvement of the above technical scheme, lamp holder sealing ring is provided between the eyeglass and lamp holder, it is described
Stack shell sealing ring is provided at the connecting portion of lamp holder and stack shell and at the connecting portion of tail-hood and stack shell.
As a further improvement of the above technical scheme, lamp pad, the lamp bead are provided between the light cup and copper base
For LED lamp bead.
As a further improvement of the above technical scheme, the stack shell outer surface is provided with anti-skid chequer, the holder surface
It is provided with heat dissipation fin.
The beneficial effects of the utility model are: the utility model provides a kind of structurally stable flashlight, this kind of structure
Copper base and light cup are fixed to each other by firm flashlight by the first fixing screws, recycle the second fixing screws by copper base
And light cup is fixed to inside lamp holder so that light cup and copper base during the installation process mutual position will not generate it is radial
Shearing stress effectively prevents lamp bead and is twisted off from copper base by radial shearing stress, stabilized structure, helps to promote the anti-of flashlight
Impact capacity further extends the service life of flashlight.
In short, this kind of structurally stable flashlight solves the prior art, there are lamp beads to be easy to fall off, poor product quality, production
The technological deficiencies such as product service life is short.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the structure broken away view of the utility model；
Fig. 4 is the cross-sectional view in the direction A-A in Fig. 2.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being related in patent, not singly refer to that component directly connects, and referring to can be according to specific
Performance, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each skill in the utility model creation
Art feature, under the premise of not conflicting conflict can with combination of interactions, referring to Fig.1-4.
A kind of structurally stable flashlight, including sequentially connected lamp holder 1, stack shell 2 and tail-hood 3, the lamp holder 1, stack shell
2 and tail-hood 3 with being combined into flashlight body, the lamp holder 1 is internally provided with eyeglass 11, light cup 12, copper base 14 and driving plate
15, the copper base 14 is embedded with lamp bead 13, is used to place supplying cell 4 inside the stack shell 2, be arranged in the driving plate 15
Have for the positive ring contacts 150 in electrical contact with the anode of supplying cell 4,2 end of stack shell is provided with spring installation
Plate 21 is provided with for the tail-hood spring 22 in electrical contact with the cathode of supplying cell 4, the light on the spring mounting plate 21
Cup 12 and copper base 14 are fixed to each other nail by the first fixing screws 141, and light cup 12 and copper base 14 pass through the second fixing screws
142 are fixed on inside lamp holder 1, and 1 side of lamp holder is provided with side button assembly 5.
Preferably, the lamp bead 13 being arranged on the copper base 14 has four, opens up that there are four cooperations on the light cup 12
The lamp bead through-hole of four lamp beads 13.
Preferably, there are four batteries to accommodate position for tool inside the stack shell 2, can be placed in four supplying cells inside stack shell 2,
There are four the tools of tail-hood spring 22.
Preferably, the tail-hood spring 22 is internally provided with the second tail springs 23.
Preferably, the driving plate 15 is fixed on inside lamp holder 1 by driving plate screw 151, the spring mounting plate 21
It is fixed on inside stack shell 2 by mounting plate screw 211.
Preferably, the side button assembly 5 includes being fixed on the side of 1 side of lamp holder by key switch 51 and side by key
Ring 52, the side are internally provided with side by Waterproof push-button 53 by key ring 52.
Preferably, the mouth position of the lamp holder 1 is provided with the eyeglass pressure ring limited the eyeglass 11 inside lamp holder 1
16。
Preferably, lamp holder sealing ring 17, the connection of the lamp holder 1 and stack shell 2 are provided between the eyeglass 11 and lamp holder 1
Stack shell sealing ring is provided at position and at tail-hood 3 and the connecting portion of stack shell 2.
Preferably, lamp pad 18 is provided between the light cup 12 and copper base 14, the lamp bead 13 is LED lamp bead.
Preferably, 2 outer surface of stack shell is provided with anti-skid chequer, and 1 surface of lamp holder is provided with heat dissipation fin.
When the utility model is embodied, copper base 14 and light cup 12 are fixed to each other simultaneously by the first fixed screw 141
It forms a whole, lamp holder 1 is then integrally attached to for what copper base 14 and light cup 12 formed by the second fixed screw 142 again
Inside, copper base 14 are not in that radial direction is mutually shifted, and then be can avoid lamp bead 13 and fallen from copper base 14 with light cup 12,
Structure is more firm, is conducive to extend service life.
It is to be illustrated to the preferable implementation of the utility model, but the utility model creation is not limited to institute above
Embodiment is stated, those skilled in the art can also make various be equal without departing from the spirit of the present invention
Deformation or replacement, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of structurally stable flashlight, it is characterised in that: including sequentially connected lamp holder (1), stack shell (2) and tail-hood (3),
The lamp holder (1), stack shell (2) and tail-hood (3) with being combined into flashlight body, the lamp holder (1) be internally provided with eyeglass (11),
Light cup (12), copper base (14) and driving plate (15), the copper base (14) are embedded with lamp bead (13), and the stack shell (2) is internal
For placing supplying cell (4), it is provided on the driving plate (15) in electrical contact just with the anode of supplying cell (4)
Pole ring contacts (150), stack shell (2) end are provided with spring mounting plate (21), are arranged on the spring mounting plate (21)
Have for the tail-hood spring (22) in electrical contact with the cathode of supplying cell (4), the light cup (12) and copper base (14) pass through
First fixing screws (141) are fixed to each other nail, and light cup (12) and copper base (14) are fixed on lamp by the second fixing screws (142)
Seat (1) is internal, and lamp holder (1) side is provided with side button assembly (5).
2. a kind of structurally stable flashlight according to claim 1, it is characterised in that: be arranged on the copper base (14)
Lamp bead (13) there are four, open up that there are four the lamp bead through-holes of four lamp beads (13) of cooperation on the light cup (12).
3. a kind of structurally stable flashlight according to claim 1, it is characterised in that: have inside the stack shell (2)
Four batteries accommodate position, four supplying cells can be placed in inside stack shell (2), there are four tail-hood spring (22) tools.
4. a kind of structurally stable flashlight according to claim 1, it is characterised in that: the tail-hood spring (22) is internal
It is provided with the second tail springs (23).
5. a kind of structurally stable flashlight according to claim 1, it is characterised in that: the driving plate (15) passes through drive
Movable plate screw (151) is fixed on lamp holder (1) inside, and the spring mounting plate (21) is fixed on cylinder by mounting plate screw (211)
Body (2) is internal.
6. a kind of structurally stable flashlight according to claim 1, it is characterised in that: the side button assembly (5)
Including being fixed on the side of lamp holder (1) side by key switch (51) and side by key ring (52), in the side key ring (52)
Portion is provided with side by Waterproof push-button (53).
7. a kind of structurally stable flashlight according to claim 1, it is characterised in that: the oral area position of the lamp holder (1)
It installs and is equipped with the eyeglass pressure ring (16) that the eyeglass (11) limit is internal in lamp holder (1).
8. a kind of structurally stable flashlight according to claim 1, it is characterised in that: the eyeglass (11) and lamp holder
(1) it is provided between lamp holder sealing ring (17), at the connecting portion of the lamp holder (1) and stack shell (2) and tail-hood (3) and stack shell
(2) stack shell sealing ring is provided at connecting portion.
9. a kind of structurally stable flashlight according to claim 1, it is characterised in that: the light cup (12) and copper base
(14) it is provided between lamp pad (18), the lamp bead (13) is LED lamp bead.
10. a kind of structurally stable flashlight according to claim 1, it is characterised in that: stack shell (2) outer surface is set
It is equipped with anti-skid chequer, lamp holder (1) surface is provided with heat dissipation fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308896.3U CN208253239U (en) | 2018-03-05 | 2018-03-05 | A kind of structurally stable flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308896.3U CN208253239U (en) | 2018-03-05 | 2018-03-05 | A kind of structurally stable flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208253239U true CN208253239U (en) | 2018-12-18 |
Family
ID=64609181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820308896.3U Active CN208253239U (en) | 2018-03-05 | 2018-03-05 | A kind of structurally stable flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208253239U (en) |
-
2018
- 2018-03-05 CN CN201820308896.3U patent/CN208253239U/en active Active
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