CN107781681A - The shared Modularized lighting device in head - Google Patents
The shared Modularized lighting device in head Download PDFInfo
- Publication number
- CN107781681A CN107781681A CN201711044363.5A CN201711044363A CN107781681A CN 107781681 A CN107781681 A CN 107781681A CN 201711044363 A CN201711044363 A CN 201711044363A CN 107781681 A CN107781681 A CN 107781681A
- Authority
- CN
- China
- Prior art keywords
- end collar
- tail
- lighting device
- head
- head assembly
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses the Modularized lighting device that a kind of head shares, including head assembly (2) and rail unit, rail unit includes short-tail component (3) and long-tail component (4), and short-tail component (3) and long-tail component (4) can be connected composition lighting device with head assembly.The shared Modularized lighting device in head of the present invention, short-tail component and long-tail component share a head assembly, meet that user to different sizes, the demand of the lighting device of different capabilities, avoids selecting and purchasing for a variety of lighting devices.
Description
Technical field
The invention belongs to lighting device technical field, and in particular to a kind of Modularized lighting device.
Background technology
Existing lighting device species is various, and some lighting devices use dry cell using lithium battery, the lighting device having, and have
Lighting device size is big, the lighting device size that has is small, each have their own feature, each have their own use environment, therefore, Yi Zhongzhao
Bright device tends not to the needs for meeting user, and battery selects and purchase also inconvenience.
For example be most widely used at present using the lighting device of the battery of single-unit 18650, use the battery of single-unit 18650
Portable lighting device, it is deep to be liked by numerous EDC (every day carry) user, but gone back as Portable lighting device
It is not ultimate attainment enough.Use the Portable lighting device of single-unit CR123A or single-unit 16340 and the Portable illumination using the battery of single-unit 18650
Device is compared, and size is more compact, but battery capacity is small, and usage time is short.
In addition, a kind of lighting device can only often use a kind of battery of model, battery capacity is different, and cell diameter also has
Difference, mutually can not be general between battery sleeve, increase sometimes sleeve could normal use, but sleeve is easy to be lost, uses operation pole
It is inconvenient.
The content of the invention
The present invention provides a kind of head shared Modularized lighting device, a variety of to overcome single lighting device to meet
The technical problem of use demand.
The present invention technical solution be：
The shared Modularized lighting device in head, including head assembly and rail unit, it is characterized in that：The tail
Parts include short-tail component and long-tail component, and the short-tail component and long-tail component can be connected composition with head assembly and shine
Bright device.
Further, in order to adapt to the installation of the battery of Multiple Type, the long-tail component include stack shell, the front end collar,
The rear end collar, the first tower spring, the second tower spring, the tail-hood being threadedly coupled with stack shell and the negative spring in tail-hood；Front end sleeve
Ring is located in stack shell, and the rear end collar is located in tail-hood；The front end collar, the rear end collar, the first tower spring, the second tower spring, stack shell and tail
Lid is coaxially disposed；First tower spring is arranged on the front end of the front end collar, the second tower spring is arranged on rear end and and the tail-hood of the rear end collar
Connection, the front end collar is identical with rear end collar internal diameter, and the head less than the battery of front end collar internal diameter passes through the front end collar and head
Parts connect, and the afterbody of battery contacts through the rear end collar with negative spring；More than the head of the battery of front end collar internal diameter
Contact after the front end collar compresses the first tower spring and contacted with head assembly, the afterbody of battery is contacted after the rear end collar compresses the second tower spring
Contacted with negative spring.
Further, above-mentioned short-tail component is used for the installation of single-unit CR123A type batteries or the peace of the type battery of single-unit 16340
Dress；The long-tail component is used for the installation of the type battery of single-unit 18650 or installation or the type of single-unit 14650 of two section CR123A type batteries
The installation of battery or the installation of the type battery of single-unit 16650.
Further, the connecting portion of the head assembly and rail unit sets external screw thread, rail unit and head group
The connecting portion of part sets internal thread, and head assembly is threadedly coupled with rail unit.
Compared with prior art, beneficial effect is the present invention：
1st, the shared Modularized lighting device in head of the present invention, short-tail component and long-tail component share a head assembly,
Meet that user to different sizes, the demand of the lighting device of different capabilities, avoids selecting and purchasing for a variety of lighting devices.
2nd, the structure design of long-tail component of the present invention can be applied to the installation of the battery of Multiple Type, and be applicable not
During with battery, it is not necessary to like the regulating part of sleeve in extra increase, different shaped can be achieved by the collar being arranged in stack shell
The installation of number battery, and battery can be realized between two parties well, not fallen out after battery installation, it is easy to use.
3rd, the combination of short-tail component and long-tail component of the invention, sizes, the battery of a variety of capacity can be applied to,
Battery is selected and purchased conveniently.
Brief description of the drawings
Fig. 1 is the component diagram of the shared Modularized lighting device in head of the present invention；
Fig. 2 is the product schematic diagram that rail unit is connected with head assembly；
The internal structure schematic diagram of lighting device when Fig. 3 is long-tail component 18650 type battery of installation；
The internal structure schematic diagram of lighting device when Fig. 4 is long-tail component 14650 type battery of installation；
Reference is：2- head assemblies, 3- short-tail components, 4- long-tail components, 41- stack shells, 42- tail-hoods, 43- negative pole bullets
Spring, the 44- front ends collar, the 45- rear ends collar, the first towers of 46- spring, 47- the second tower springs.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As shown in figure 1, the Modularized lighting device that head of the present invention is shared, including head assembly 2, short-tail component 3 and length
Tail component 4, short-tail component 3 and long-tail component 4 can be connected composition lighting device with head assembly.Wherein head assembly 2 selects
With external screw thread, rail unit selects internal thread, and Fig. 2 is the product diagram of the shared Modularized lighting device in head of the present invention.
As one kind of short-tail component 3 and long-tail component 4 preferably, short-tail component of the present invention is used for single-unit CR123A type batteries
Installation or the type battery of single-unit 16340 installation, there is the spy that size is compact, is convenient for carrying using the lighting device of this type
Point.The long-tail component of the present invention can be used for the installation of the type battery of single-unit 18650 or installation or the single-unit of two section CR123A type batteries
The installation of 14650 type batteries or the installation of the type battery of single-unit 16650, using the lighting device of this several types have capacity it is big,
The characteristics of usage time is long.
As shown in Figure 3-4, long-tail component of the invention include stack shell 41, be threadedly coupled with stack shell tail-hood 42, positioned at tail
Negative spring 43, the front end collar 44, the rear end collar 45, the first tower spring 46 and the second tower spring 47 in lid 42, the front end collar 44
In in stack shell 41, the rear end collar 45 is located in tail-hood 42；The front end collar 44, the rear end collar 45, the first tower spring 46, the second tower spring
47th, stack shell 41 and tail-hood 42 are coaxially disposed；After first tower spring 46 is arranged on the front end of the front end collar 44, the second tower spring 47 is arranged on
Hold the rear end of the collar 45 and be connected with tail-hood 42, the front end collar 44 is identical with the internal diameter of the rear end collar 45.
As shown in figure 3, the head more than 18650 batteries of the internal diameter of the front end collar 44 contacts the first tower of compression of the front end collar 44
Contacted after spring 46 with head assembly 2, the afterbody of battery is contacted after the rear end collar 45 compresses the second tower spring 47 to be connect with negative spring 43
Touch.As shown in figure 4, the head less than 16650 batteries of the internal diameter of the front end collar 44 connects through the front end collar 44 with head assembly 2
Connect, the afterbody of battery is contacted through the rear end collar 45 with negative spring 43, and the first tower spring 46, the second tower spring 47 are not affected by external force
In nature；It is easy to use without taking-up or loading parts when two kinds of batteries exchange.
Claims (4)
1. the shared Modularized lighting device in head, including head assembly (2) and rail unit, it is characterised in that：
The rail unit includes short-tail component (3) and long-tail component (4), the short-tail component (3) and long-tail component (4) equal energy
It is enough that composition lighting device is connected with head assembly.
2. the shared Modularized lighting device in head according to claim 1, it is characterised in that：
The long-tail component (4) includes stack shell (41), the front end collar (44), the rear end collar (45), the first tower spring (46), the second tower
Spring (47), the tail-hood (42) being threadedly coupled with stack shell and the negative spring (43) in tail-hood (42)；The front end collar (44) position
In stack shell (41), the rear end collar (45) is located in tail-hood (42)；The front end collar (44), the rear end collar (45), the first tower spring
(46), the second tower spring (47), stack shell (41) and tail-hood (42) are coaxially disposed；First tower spring (46) is arranged on the front end collar (44)
Front end, the second tower spring (47) are arranged on the rear end of the rear end collar (45) and are connected with tail-hood (42), the front end collar (44) and rear end
The collar (45) internal diameter is identical, and the head less than the battery of the front end collar (44) internal diameter passes through the front end collar (44) and head assembly
(2) connect, the afterbody of battery contacts through the rear end collar (45) with negative spring (43)；More than the electricity of the front end collar (44) internal diameter
The head in pond, which contacts the front end collar (44), to be compressed the first tower spring (46) and is contacted afterwards with head assembly (2), after the afterbody of battery contacts
The end collar (45) compresses the second tower spring (47) and contacted afterwards with negative spring.
3. the shared Modularized lighting device in head according to claim 1 or 2, it is characterised in that：
The short-tail component (3) is used for the installation of single-unit CR123A type batteries or the installation of the type battery of single-unit 16340；
The long-tail component (4) is used for the installation of the type battery of single-unit 18650 or installation or the single-unit of two section CR123A type batteries
The installation of 14650 type batteries or the installation of the type battery of single-unit 16650.
4. the shared Modularized lighting device in head according to claim 3, it is characterised in that：
The connecting portion of the connecting portion setting external screw thread of the head assembly and rail unit, rail unit and head assembly is set
Internal thread is put, head assembly is threadedly coupled with rail unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044363.5A CN107781681A (en) | 2017-10-31 | 2017-10-31 | The shared Modularized lighting device in head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711044363.5A CN107781681A (en) | 2017-10-31 | 2017-10-31 | The shared Modularized lighting device in head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781681A true CN107781681A (en) | 2018-03-09 |
Family
ID=61432012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711044363.5A Pending CN107781681A (en) | 2017-10-31 | 2017-10-31 | The shared Modularized lighting device in head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781681A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177214A (en) * | 1996-04-26 | 1998-03-25 | 摩托罗拉公司 | Battery housing for different sized batteries |
| CN201028309Y (en) * | 2007-04-12 | 2008-02-27 | 何雄标 | Combined multifunctional lamp |
| CN203115508U (en) * | 2012-09-29 | 2013-08-07 | 赵利民 | Electric torch |
-
2017
- 2017-10-31 CN CN201711044363.5A patent/CN107781681A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177214A (en) * | 1996-04-26 | 1998-03-25 | 摩托罗拉公司 | Battery housing for different sized batteries |
| CN201028309Y (en) * | 2007-04-12 | 2008-02-27 | 何雄标 | Combined multifunctional lamp |
| CN203115508U (en) * | 2012-09-29 | 2013-08-07 | 赵利民 | Electric torch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
|
| RJ01 | Rejection of invention patent application after publication |