CN208535916U - A kind of flashlight filter head - Google Patents
A kind of flashlight filter head Download PDFInfo
- Publication number
- CN208535916U CN208535916U CN201821141220.6U CN201821141220U CN208535916U CN 208535916 U CN208535916 U CN 208535916U CN 201821141220 U CN201821141220 U CN 201821141220U CN 208535916 U CN208535916 U CN 208535916U
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- Prior art keywords
- lock
- protrusion
- base support
- lockhole
- filter head
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Abstract
The utility model relates to a kind of flashlight filter heads, including with electric-torch burner match annular base support, be mounted in base support lower part eyeglass, telescopic annular lock, base support is equipped with the lockhole of perforation base support side arm, the outside of lock is equipped with the protrusion that can be pierced by lockhole and electric-torch burner and fasten radially extended, the upper surface of lock is equipped with axially extending hand-held part along protrusion position, and lock is shunk in insertion base support top by pressing hand-held part and the protrusion is pierced by lockhole after unclamping hand-held part.Lockhole is arranged in the utility model on base support, and the interior setting lock of bracket simultaneously retracts the protrusion latched or be pierced by lockhole, so that protrusion be made to be detached from or engage with electric-torch burner, and then can easily dismount to filter head by pressing or decontroling hand-held part.
Description
Technical field
The utility model relates to flashlight accessories, and especially one kind can be with the flashlight filter head of flashlight easy disassembly.
Background technique
Filter is a kind of accessory more common on flashlight, and filter is installed on flashlight front end, and the face of flashlight light can be changed
Color, the characteristics such as intensity.Flashlight in use LED issue be the mixed light of various wavelength (color) light, but having
It but needs simple wavelength light to appear in a little particular surroundings, is at this moment just required to emit the light source of simple wavelength light, it is existing
The light source of single light is by opening torch skull, and the LED for replacing solid color is realized, very not square in actual use
Just.Another feasible method is to filter out other unwanted light, can be filtered by installing at the light-emitting window of flashlight
Eyeglass, the LED without replacing simple light, such filter just need frequently to mount and dismount, thus its portability and
Assembling and disassembling simplification, it is very important.And the existing general volume of similar products is larger, dismounting is inconvenient.
Utility model content
For existing deficiency, the utility model provides one kind can be with the flashlight filter head of flashlight easy disassembly.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of flashlight filter head, including with electric-torch burner match annular base support, be mounted on pedestal branch
The lock of eyeglass, telescopic annular in frame lower part, the base support is equipped with the lockhole of perforation base support side arm, described
The outside of lock is equipped with the protrusion that can be pierced by lockhole and electric-torch burner and fasten radially extended, the upper surface of the lock
It is equipped with axially extending hand-held part along protrusion position, the lock shrinks insertion base support top by pressing hand-held part
It is interior and the protrusion is pierced by lockhole after unclamping hand-held part.
Preferably, the base support lower inside is equipped with the buckle of fixing len, the eyeglass is embedded in by buckle
In base support.
Preferably, the buckle is in base support lower inside multiple upper rows' protrusions that circumferentially parallel interval is arranged
With lower row's protrusion, the eyeglass is in the channel that upper row's protrusion and lower row convex to form.
Preferably, the lockhole is strip through-hole, the protrusion is the article shape protrusion that matching is pierced by lockhole.
Preferably, the lock is the company by the left lock and right lock of semi-circular shape by one end with knurling structure
What spindle was connected to form, the protrusion and hand-held part are set on any one or two in left lock and right lock, described
Two ends of left lock and right lock are equipped with lock axis hole, and spring is arranged in the connecting shaft and is fastened on connecting shaft
In left lock and the corresponding lock axis hole of right lock.
Preferably, the lock axis hole is located on the protruding portion that left lock is extended axially downward with right lock end
, the base support, which is equipped with, makes the corresponding groove being caught in of protruding portion after left lock and right lock connect, the groove
Both ends are equipped with the rack shaft hole for corresponding to lock axis hole, and the both ends of the connecting shaft are fastened on rack shaft hole after passing through lock axis hole
It is interior.
Preferably, the left lock and right lock are equipped with the protrusion circumferentially protruded at one end and on other end edge
The recessed portion being circumferentially recessed, and the protrusion of left lock and recessed portion correspond to the recessed portion and protrusion of right lock, the lock
Buckle shaft hole is arranged on protrusion and recessed portion, and the upper surface of the base support is equipped with the step for installing left lock and right lock
And it is correspondingly provided with the groove of engaging protrusion and recessed portion, the both ends of the groove are equipped with the support shaft for corresponding to lock axis hole
Hole, the both ends of the connecting shaft are fastened in rack shaft hole after passing through lock axis hole.
Preferably, there are two the lockhole is symmetrical arranged, the protrusion and hand-held part it is corresponding set there are two.
The utility model has the beneficial effects that: lockhole is arranged in the utility model on base support, setting lock in bracket
It detains and passes through pressing or decontroling hand-held part makes the protrusion on lock retract or be pierced by lockhole, to keep protrusion and electric-torch burner de-
From or engaging, and then easily filter head can be dismounted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first embodiment of the utility model；
Fig. 2 is the structural schematic diagram latched in second of embodiment of the utility model；
Fig. 3 is the structural schematic diagram that the utility model the first embodiment is mounted on flashlight；
Parts title and serial number in figure: 1- base support 10- lockhole 11- buckles 12- groove 13- rack shaft hole 14- platform
The right lock 34- lock of the row protrusion 2- eyeglass 3- lock left lock 33- of 30- protrusion 31- hand-held part 32- under protrusion 111- is arranged on rank 110-
Buckle shaft hole 35- protruding portion 36- protrusion 37- recessed portion 4- electric-torch burner 5- connecting shaft 6- spring.
Specific embodiment
Purposes, technical schemes and advantages in order to illustrate the embodiments of the present invention more clearly are clearer, below in conjunction with
The utility model is described in further detail for accompanying drawings and embodiments, carries out clear, complete description, it is clear that described embodiment
It is the section Example of the utility model, rather than whole embodiments.Based on the embodiment of the present invention, ordinary skill people
Member's every other embodiment obtained under the premise of not making the creative labor, belongs to the protection model of the utility model
It encloses.
The utility model embodiment is as shown in Figure 1 to Figure 3, a kind of flashlight filter head, including with 4 phase of electric-torch burner
The base support 1 of matched annular, the eyeglass 2 being mounted in 1 lower part of base support, telescopic annular lock 3, the bottom
Seat support 1 is equipped with the lockhole 10 of perforation 1 side arm of base support, and the outside of the lock 3 can be pierced by lock equipped with what is radially extended
The protrusion 30 that hole 10 and electric-torch burner 4 fasten, the upper surface of the lock 3 are equipped with axially extending along 30 position of protrusion
Hand-held part 31, it is described lock 3 by pressing hand-held part 31 shrink insertion 1 top of base support in and after unclamping hand-held part 31
The protrusion 30 is pierced by lockhole 10.When assembling, first eyeglass 2 is caught in base support 1, eyeglass 2 is fixed, is then caught in lock
Button 3, eyeglass 2 are located at the lower part in base support 1, and lock 3 is located at the top in base support 1, can be facilitated by lock 3
On flashlight dismount filter head.When filter head is installed, the hand-held part 31 on filter head lock 3 is pinched with hand, is squeezed to centre
Pressure, flexible deformation occurs for lock 3 to centre movement, while the protrusion 30 latched on 3 can retract the lockhole 10 on base support 1
It is interior, filter head is put into the lamp cap of flashlight at this time, and unclamp hand-held part 31, base support 1 restore to the original state, will lock 3 to
Left and right push, while latch 3 on protrusion 30 be pushed out outside the lockhole 10 on base support 1, and protrude on electric-torch burner 4 with
It is matched in the structure of engaging, and filter head is fixed here, can not be dropped out, and when dismantling filter head, pinches filter head with hand
Lock 3 on hand-held part 31, squeezed to centre, lock 3 can be mobile to centre, and flexible deformation occurs, while latching on 3
Protrusion can be mobile to centre, be detached from the engaging of electric-torch burner 4, exit lockhole 10, can easily remove very much filter head
?.The base support 1 and lock 3 may be selected to be made of PC material, and such base support 1 and lock 3 inherently have elasticity,
More conducively their connection and the dismounting on electric-torch burner.
Further to improve, as shown in fig. 1, the inside of 1 lower part of base support is equipped with the buckle of fixing len 2
11, eyeglass 2 in base support 1, easily can be embedded in bottom by buckle 11 in this way by buckle 11 by the eyeglass 2
In seat support 1, snap fit, which is simply readily produced, so that total is complicated.And the buckle 11 is then in pedestal branch
Circumferentially multiple upper row's protrusions 110 of parallel interval setting and lower row's protrusion 111, the eyeglass 2 are embedded in upper row to 1 lower inside of frame
In the channel that protrusion 110 and lower row protrusion 110 are formed, each bulge clearance, which is arranged in when placing eyeglass 2, just has certain work
Dynamic space, facilitates the placement to eyeglass 2, while the protrusion of upper row and lower row can be staggered, may make that eyeglass 2 is consolidated
In the base support 1.
Further to improve, as shown in Figures 1 and 2, the lockhole 10 is strip through-hole, and the protrusion 30 is that matching is worn
The article shape protrusion of lockhole 10 out can thus increase the contact area of protrusion 30 Yu electric-torch burner, make card between the two
It closes stronger.
It is further to improve, as shown in Figures 1 and 2, in order to be conveniently loaded lock 3 in base support 1, the lock
Button 3 is that by one end there is the connecting shaft 5 of knurling structure to be connected to form by the left lock 32 and right lock 33 of semi-circular shape,
The protrusion 30 and hand-held part 31 are set on any one or two in left lock 32 and right lock 33,32 Hes of the left lock
Two ends of right lock 33 are equipped with lock axis hole 34, are arranged with spring 6 in the connecting shaft 5 and are fastened on connecting shaft 5
In left lock 32 and 33 corresponding lock axis holes 34 of right lock, when assembling, left lock 32 or right latches the correspondence of protrusion 30 on 33
In lockhole 10 on inserted base bracket 1, and the lock axis hole 34 for latching left and right is aligned two-by-two, and two connecting shafts 5 are divided
It is not installed between two pairs of lock axis holes 34, and the sheathed spring 6 in connecting shaft 5, filter head is being mounted on electric-torch burner
When, by pressing hand-held part 31, under the action of latching in spring 6 opposite displacement will occur for left and right, to just make protrusion 30
It stretches out or retracts lockhole 10 and engage or be detached from electric-torch burner 4.
It is further to improve, it is based on identical principle, lock shaft can be arranged by different structures by latching 3 end
Hole 34, a kind of structure as shown in Figure 2, the lock axis hole 34 be located at it is left latch 32 and 33 ends of right lock along axial direction to
On the protruding portion 35 of lower extension, the base support 1, which is equipped with, makes protruding portion 35 after 33 connection of left lock 32 and right lock
The corresponding groove 12 being caught in, the both ends of the groove 12 are equipped with the rack shaft hole 13 for corresponding to lock axis hole 34, the connecting shaft 5
Both ends pass through lock axis hole 34 after be fastened in rack shaft hole 13.One end of connecting shaft 5 has knurling structure, with rolling
The end of floral structure can be stuck in rack shaft hole 13, first by the end of no knurling structure from the support shaft of one end when installation
It is pierced by hole 13, across the lock axis hole 34 controlled on lock, and is inserted into the rack shaft hole 13 of the other end, can thus incite somebody to action
Left and right lock and base support 1 connect.Another structure as shown in Figure 1 and Figure 3, the left lock 32 and right lock
33 recessed portions 37 for being equipped with the protrusion 36 circumferentially protruded at one end and being circumferentially recessed in the other end, and left lock 32
Protrusion 36 and recessed portion 37 correspond to the recessed portion 37 and protrusion 36 of right lock 33, and the setting of lock axis hole 34 is being protruded
In portion 36 and recessed portion 37, the upper surface of the base support 1 is equipped with the step 14 for installing left lock 32 and right lock 33 and right
It should be equipped with the groove 12 of engaging protrusion 36 and recessed portion 37, the both ends of the groove 12 are equipped with the branch for corresponding to lock axis hole 34
Frame axis hole 13, the both ends of the connecting shaft 5 are fastened in rack shaft hole 13 after passing through lock axis hole 34.Through this structure all
What be can be convenient assembles filter head and is mounted on flashlight.
It is further to improve, as shown in Figure 1 to Figure 3, for convenience lock 3 presses to and is packed into base support 1, and
Make its being connected firmly with base support 1, the lockhole 10 is just symmetrical arranged two, and the protrusion 30 and hand-held part 31 are corresponding
Set there are two.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Claims (8)
1. a kind of flashlight filter head, it is characterised in that: base support, installation including the annular to match with electric-torch burner
The lock of eyeglass, telescopic annular in base support lower part, the base support are equipped with perforation base support side arm
Lockhole, the outside of the lock are equipped with the protrusion that can be pierced by lockhole and electric-torch burner and fasten radially extended, the lock
The upper surface of button is equipped with axially extending hand-held part along protrusion position, and the lock shrinks insertion bottom by pressing hand-held part
The protrusion is pierced by lockhole in seat support top and after unclamping hand-held part.
2. flashlight filter head according to claim 1, it is characterised in that: the base support lower inside is equipped with fixed mirror
The buckle of piece, the eyeglass is by buckle in base support.
3. flashlight filter head according to claim 2, it is characterised in that: the buckle is on base support lower inside edge
The multiple upper row's protrusions and lower row protrusion, the eyeglass of circumferential parallel interval setting are convexed to form embedded in upper row's protrusion and lower row
In channel.
4. flashlight filter head according to claim 1, it is characterised in that: the lockhole is strip through-hole, and the protrusion is
Matching is pierced by the article shape protrusion of lockhole.
5. flashlight filter head according to claim 1, it is characterised in that: it is described lock be by semi-circular shape left lock and
What right lock was connected to form by one end with the connecting shaft of knurling structure, the protrusion and hand-held part are set to left lock and the right side
On any one or two in lock, two ends of the left lock and right lock are equipped with lock axis hole, the connection
It is arranged with spring on axis and is fastened on connecting shaft in left lock and the corresponding lock axis hole of right lock.
6. flashlight filter head according to claim 5, it is characterised in that: the lock axis hole is to be located at left lock and right lock
On the protruding portion that end of thread portion extends axially downward, the base support is equipped with to be made to dash forward after left lock and the connection of right lock
The corresponding groove being caught in portion out, the both ends of the groove are equipped with the rack shaft hole for corresponding to lock axis hole, and the two of the connecting shaft
End is fastened in rack shaft hole after lock axis hole.
7. flashlight filter head according to claim 5, it is characterised in that: the left lock and right lock are equipped at one end
The protrusion circumferentially protruded and the recessed portion being circumferentially recessed in the other end, and the protrusion of left lock and recessed portion correspond to
The recessed portion and protrusion of right lock, the lock axis hole are arranged on protrusion and recessed portion, the upper table of the base support
Face is equipped with the step for installing left lock and right lock and is correspondingly provided with the groove of engaging protrusion and recessed portion, and the two of the groove
End is equipped with the rack shaft hole for corresponding to lock axis hole, and the both ends of the connecting shaft are fastened on rack shaft hole after passing through lock axis hole
It is interior.
8. according to claim 1 to 7 it is one of any described in flashlight filter head, it is characterised in that: the lockhole is symmetrically arranged with
Two, the protrusion and hand-held part it is corresponding set there are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141220.6U CN208535916U (en) | 2018-07-18 | 2018-07-18 | A kind of flashlight filter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141220.6U CN208535916U (en) | 2018-07-18 | 2018-07-18 | A kind of flashlight filter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208535916U true CN208535916U (en) | 2019-02-22 |
Family
ID=65387632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821141220.6U Active CN208535916U (en) | 2018-07-18 | 2018-07-18 | A kind of flashlight filter head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208535916U (en) |
-
2018
- 2018-07-18 CN CN201821141220.6U patent/CN208535916U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 518000 2 / F and 3 / F, west side of building a, Xinghong science and Technology Park, 111 Reservoir Road, fenghuanggang community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen langheng Lighting Technology Co.,Ltd. Address before: 8 / F, building 2, dongfangming industrial city, 83 Dabao Road, Xin'an 33 District, Bao'an District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN LANGHENG ELECTRICAL Co.,Ltd. |