CN207584689U - A kind of self-locking shaft type decorating landscape lamp tool - Google Patents
A kind of self-locking shaft type decorating landscape lamp tool Download PDFInfo
- Publication number
- CN207584689U CN207584689U CN201721406362.6U CN201721406362U CN207584689U CN 207584689 U CN207584689 U CN 207584689U CN 201721406362 U CN201721406362 U CN 201721406362U CN 207584689 U CN207584689 U CN 207584689U
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- Prior art keywords
- self
- locking
- lamp
- shaft core
- lock
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Abstract
The utility model discloses a kind of self-locking shaft type decorating landscape lamp tools, including lamp body shell and light emitting structure, installation cavity is set in lamp body shell, the inside of installation cavity is equipped with Lamp holder, Lamp holder is equipped with Lamp holder, rotating shaft core is installed in Lamp holder, self-locking limit wheel, half ball groove of limiting of one circle concave, spring lead type hole, lock-bit spring, self-locking steel ball and knob, light emitting structure is fixed between the rotating shaft core on both sides, self-locking steel ball is placed to half ball groove of limiting and forms elastic spacing by the outer elastic force of lock-bit spring.The utility model can adjust the light source radiating angle of lamp interior light emitting structure freely, shaft shaft core, lock-bit spring, self-locking steel ball and the fixed form for cooperatively forming elastic spacing for limiting half ball groove of use, it can be effectively improved conventional lamp adjustment angle, the defects of convenience is not high and the features such as conventional lamp aesthetics is poor can be effectively improved.
Description
Technical field
The utility model is related to decorative lamp technical fields, refer specifically to a kind of self-locking shaft type decorating landscape lamp tool.
Background technology
At present, modern city indoor and outdoor lighting lamps and lanterns demand is more and more, exterior decorative effect and assembling for lamps and lanterns
The higher and higher demand of convenience, but traditional lamps and lanterns all can not regulating irradiation angle and direction of illumination freely, and when needing
When regulating irradiation angle and direction, angular adjustment could be completed by directly moving entire lamps and lanterns, allow for making for decorative lamp in this way
With very convenient, it is impossible to meet lamp adjustment light angle demand.
Utility model content
The utility model is in order to solve the above-mentioned deficiency of the prior art, it is proposed that a kind of self-locking shaft type decorating landscape lamp tool.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：A kind of self-locking shaft type decorates landscape
Lamps and lanterns, the light emitting structure including lamp body shell and in lamp body shell, the two side ends end of the lamp body shell are equipped with peace
Cavity is filled, the middle part of lamp body shell is equipped with the accommodating space for installing light emitting structure；The inside of the installation cavity is equipped with
Lamp holder, the inside of the Lamp holder is run through by bearing is equipped with a rotating shaft core, the rotating shaft core
Self-locking limit wheel is installed, the exterior rim of the self-locking limit wheel is equipped with half ball groove of limiting of a circle concave, institute on axle body
The round inner cavity that there is matching to accommodate the self-locking limit wheel for the inside of Lamp holder is stated, and the inside of the Lamp holder is opened
Equipped with a plurality of spring lead type hole for being communicated in round inner cavity, the outer end of the spring lead type hole is fixed to be placed in
Lock-bit spring in hole, the fixed self-locking steel ball for exposing outside spring lead type hole in the end of the lock-bit spring, it is described from
Lock steel ball matching is placed in half ball groove of the limiting；The outer end of the rotating shaft core is equipped with the rotation for rotary motion shaft core
Button, the light emitting structure are fixed between the rotating shaft core on both sides, and the knob is adjusted luminous by turn rotating shaft core
The luminous irradiating angle of structure, and the self-locking steel ball is placed to half ball groove of limiting and shape by the outer elastic force of lock-bit spring
Into elastic spacing.
Preferably, the light emitting structure includes circuit base plate, one group of illuminating source on circuit base plate and string
The optic fibre wire of connection connection illuminating source, the both ends of the circuit base plate are mutually fixedly connected respectively with the rotating shaft core on both sides.
Preferably, the outer end of the lock-bit spring is fixed on by end socket screw in spring lead type hole, the lock
The inner end of position spring is by being welded and fixed the self-locking steel ball.
The designing points of the utility model are that light emitting structure is mounted on rotating shaft core, and rotating shaft core, which can have, passes through knob
It drives and rotates, and then irradiating angle and the direction of light emitting structure can be adjusted, and lock-bit spring, self-locking steel ball and limiting hemisphere
The cooperation of slot can carry out the limitation locking position of elasticity after the light emitting structure of lamps and lanterns adjusts angle.
Wherein, Lamp holder matching snaps onto mount type intracavitary and fixes, and rotating shaft core is pacified by a rolling bearing
In Lamp holder, and through Lamp holder, knob and circuit base plate are installed respectively at the both ends of rotating shaft core, in this way
When the knob on turn one side, the rotating shaft core and knob of the other end also synchronous rotary, when rotated, rotating shaft core rotation drives
Self-locking limit wheel rotates, during the rotation of self-locking limit wheel, the lock-bit in four spring lead type holes of the original state of rotation
The slot bottom of the self-locking steel ball that spring jacks up directly top to half ball groove of limiting forms an elastic limiting, has twisted self-locking limit
After wheel, self-locking steel ball back pressure compression lock-bit spring, self-locking steel ball skid off limiting half ball groove, until stop reverse, self-locking steel ball by
It is forced into again again in half ball groove of limiting in the elastic force of lock-bit spring, and in limiting lock-bit state.
Compared with prior art, the utility model can adjust the light source illumination angle of lamp interior light emitting structure freely
Degree, shaft shaft core, lock-bit spring, self-locking steel ball and the fixed form for cooperatively forming elastic spacing for limiting half ball groove of use,
It can be effectively improved conventional lamp adjustment angle, the defects of convenience is not high and conventional lamp aesthetics difference etc. can be effectively improved
Feature.
Description of the drawings
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the partial enlarged view of the Lamp holder of the utility model；
Fig. 4 is the side cross-section schematic diagram of the utility model.
Specific embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, the utility model proposes self-locking shaft type decorating landscape lamp tool, including lamp body shell 1 and installation
Light emitting structure in lamp body shell, the two side ends end of lamp body shell 1 are equipped with installation cavity 2, and the middle part of lamp body shell 1 is equipped with
For installing the accommodating space of light emitting structure；The inside of installation cavity 2 is equipped with Lamp holder 3, the inside of Lamp holder 3
By bearing through a rotating shaft core 4 is equipped with, self-locking limit wheel 5, self-locking limit wheel are installed on the axle body of rotating shaft core 4
5 exterior rim is equipped with half ball groove 6 of limiting of a circle concave, and the inside of Lamp holder 3 has matching receiving self-locking limit
The round inner cavity 7 of wheel 5, and the inside of the Lamp holder offers a plurality of spring lead type hole 8 for being communicated in round inner cavity,
The fixed lock-bit spring 9 being placed in hole in the outer end of spring lead type hole 8, the end of lock-bit spring 9 are fixed exposed
Go out the self-locking steel ball 10 of spring lead type hole 8, the matching of self-locking steel ball 10 is placed in half ball groove 6 of limiting；Outside rotating shaft core 4
End is equipped with the knob 11 for rotary motion shaft core 4, and light emitting structure is fixed between the rotating shaft core 4 on both sides, and knob 11 passes through
Turn rotating shaft core 4 and then the luminous irradiating angle for adjusting light emitting structure, and the outer elastic force that self-locking steel ball 10 passes through lock-bit spring 9
And then it is placed to half ball groove 6 of limiting and forms elastic spacing.
Light emitting structure includes circuit base plate 12, one group of illuminating source 13 on circuit base plate 12 and is connected in series with
The optic fibre wire 14 of illuminating source 13, the both ends of circuit base plate 12 are fixedly connected respectively with 4 phase of the rotating shaft core on both sides.Lock-bit bullet
The outer end of spring 9 is fixed on by end socket screw 15 in spring lead type hole 8, and the inner end of lock-bit spring 9 is solid by welding
Determine self-locking steel ball 10.
The designing points of the utility model are that light emitting structure is mounted on rotating shaft core, and rotating shaft core, which can have, passes through knob
It drives and rotates, and then irradiating angle and the direction of light emitting structure can be adjusted, and lock-bit spring, self-locking steel ball and limiting hemisphere
The cooperation of slot can carry out the limitation locking position of elasticity after the light emitting structure of lamps and lanterns adjusts angle.
Wherein, Lamp holder matching snaps onto mount type intracavitary and fixes, and rotating shaft core is pacified by a rolling bearing
In Lamp holder, and through Lamp holder, knob and circuit base plate are installed respectively at the both ends of rotating shaft core, in this way
When the knob on turn one side, the rotating shaft core and knob of the other end also synchronous rotary, when rotated, rotating shaft core rotation drives
Self-locking limit wheel rotates, during the rotation of self-locking limit wheel, the lock-bit in four spring lead type holes of the original state of rotation
The slot bottom of the self-locking steel ball that spring jacks up directly top to half ball groove of limiting forms an elastic limiting, has twisted self-locking limit
After wheel, self-locking steel ball back pressure compression lock-bit spring, self-locking steel ball skid off limiting half ball groove, until stop reverse, self-locking steel ball by
It is forced into again again in half ball groove of limiting in the elastic force of lock-bit spring, and in limiting lock-bit state.
In addition, the utility model can also replace self-locking limit wheel and oneself using pinion gear and the composite structure of elastic claw
The composite structure of steel ball is locked, elastic claw is fixed in the cavity wall of round inner cavity, and elastic claw and pinion fits form resilient engagement
Limiting.
Above-described embodiment only expresses the several embodiments of the utility model, and description is more specific and detailed, but simultaneously
It cannot be therefore understands that for the limitation to the utility model patent range.It should be pointed out that the ordinary skill people for this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection domain.Therefore, the utility model patent and protection domain should be subject to the appended claims.
Claims (3)
1. a kind of self-locking shaft type decorating landscape lamp tool, it is characterised in that：Including lamp body shell（1）With in lamp body shell
Light emitting structure, the lamp body shell（1）Two side ends end be equipped with installation cavity（2）, lamp body shell（1）Middle part be equipped be used for
The accommodating space of light emitting structure is installed；The installation cavity（2）Inside Lamp holder is installed（3）, the lamp installation
Seat（3）Inside by bearing through being equipped with a rotating shaft core（4）, the rotating shaft core（4）Axle body on be equipped with from
Lock position-limited wheel（5）, the self-locking limit wheel（5）Exterior rim be equipped with one circle concave half ball groove of limiting（6）, the lamps and lanterns
Mounting base（3）Inside there is matching to accommodate the self-locking limit wheel（5）Round inner cavity（7）, and the Lamp holder is interior
Portion offers a plurality of spring lead type hole for being communicated in round inner cavity（8）, the spring lead type hole（8）Outer end consolidate
Determine to be placed in the lock-bit spring in hole（9）, the lock-bit spring（9）End fixed expose outside spring lead type hole
（8）Self-locking steel ball（10）, the self-locking steel ball（10）Matching is placed to half ball groove of the limiting（6）It is interior；The rotating shaft core
（4）Outer end be equipped with for rotary motion shaft core（4）Knob（11）, the light emitting structure is fixed on the rotating shaft core on both sides
（4）Between, the knob（11）Pass through turn rotating shaft core（4）And then the luminous irradiating angle of light emitting structure is adjusted, and described
Self-locking steel ball（10）Pass through lock-bit spring（9）Outer elastic force so that be placed to limiting half ball groove（6）And form elastic spacing.
2. self-locking shaft type decorating landscape lamp tool according to claim 1, it is characterised in that：The light emitting structure includes line
Base board（12）, mounted on circuit base plate（12）On one group of illuminating source（13）And it is connected in series with illuminating source（13）Light
Fine conducting wire（14）, the circuit base plate（12）Both ends respectively with the rotating shaft core on both sides（4）Mutually it is fixedly connected.
3. self-locking shaft type decorating landscape lamp tool according to claim 1, it is characterised in that：The lock-bit spring（9）It is outer
End passes through end socket screw（15）It is fixed on spring lead type hole（8）It is interior, the lock-bit spring（9）Inner end pass through welding
The fixed self-locking steel ball（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406362.6U CN207584689U (en) | 2017-10-30 | 2017-10-30 | A kind of self-locking shaft type decorating landscape lamp tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721406362.6U CN207584689U (en) | 2017-10-30 | 2017-10-30 | A kind of self-locking shaft type decorating landscape lamp tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584689U true CN207584689U (en) | 2018-07-06 |
Family
ID=62730128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721406362.6U Expired - Fee Related CN207584689U (en) | 2017-10-30 | 2017-10-30 | A kind of self-locking shaft type decorating landscape lamp tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557745A (en) * | 2018-12-03 | 2019-04-02 | 苏彬良 | A kind of computer camera with elevating function |
-
2017
- 2017-10-30 CN CN201721406362.6U patent/CN207584689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109557745A (en) * | 2018-12-03 | 2019-04-02 | 苏彬良 | A kind of computer camera with elevating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |