CN206656155U - The LED spotlight of replaceable spotlight effect - Google Patents
The LED spotlight of replaceable spotlight effect Download PDFInfo
- Publication number
- CN206656155U CN206656155U CN201720369846.1U CN201720369846U CN206656155U CN 206656155 U CN206656155 U CN 206656155U CN 201720369846 U CN201720369846 U CN 201720369846U CN 206656155 U CN206656155 U CN 206656155U
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- China
- Prior art keywords
- steel ball
- spotlight
- prefocus cup
- housing
- cup
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Abstract
It the utility model is related to a kind of LED spotlight of replaceable spotlight effect, including housing, base and light source, floor installation is in housing bottom and for being connected with power supply, light source is installed in housing and electrically connected with base, housing, which is located above light source, is provided with prefocus cup, housing is provided with the prefocus cup installing port being adapted with optically focused cup-shaped, and prefocus cup attaching/detaching apparatus is provided between prefocus cup installing port and prefocus cup.Using such scheme, the utility model provides a kind of LED spotlight for the replaceable spotlight effect for avoiding repeated disassembled and assembled.
Description
Technical field
It the utility model is related to a kind of LED spotlight, and in particular to a kind of LED spotlight of replaceable spotlight effect.
Background technology
LED spotlight is exactly the shot-light by the use of light emitting diode as light source.Traditional shot-light uses Halogen lamp LED more, luminous efficiency compared with
It is low, compare power consumption, illuminated environment temperature rise, service life it is short.LED light source principle of luminosity, energy-saving and environmental protection aspect on
All it is far superior to traditional lighting light fixture.And the perfection that the luminous one-way of LED is formd to shot-light luminous intensity distribution is supported.
Traditional LED spotlight includes housing, base and light source, and floor installation is in housing bottom and is used to be connected with power supply,
Light source is installed in housing and electrically connected with base, and housing, which is located above light source, is provided with prefocus cup, and different prefocus cups can be right
Different spotlight effects is answered, traditional prefocus cup is directly shaped on housing, therefore can not be changed, it is necessary to change spotlight effect
When can only say LED spotlight overall pulling down, waste time and energy.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model be to provide it is a kind of avoid repeated disassembled and assembled can be more
Change the LED spotlight of spotlight effect.
To achieve the above object, the utility model provides following technical scheme：Including housing, base and light source, base
It is installed on housing bottom and for being connected with power supply, described light source is installed in housing and electrically connected with base, described shell
Body, which is located above light source, is provided with prefocus cup, it is characterised in that：Described housing be provided be adapted with optically focused cup-shaped it is poly-
Light cup installing port, is provided with prefocus cup attaching/detaching apparatus between described prefocus cup installing port and prefocus cup.
By using above-mentioned technical proposal, prefocus cup attaching/detaching apparatus is set up, prefocus cup is not being dismantled the premise of LED spotlight
Under can freely change specification, obtain the spotlight effect of needs, avoid caused by repeated disassembled and assembled life-span damage from subtracting.
The utility model is further arranged to：Described prefocus cup attaching/detaching apparatus includes locking mechanism and detent mechanism, institute
The detent mechanism stated includes locating slot and positioning shirt rim, and described positioning step is circumferentially arranged in prefocus cup installing port inner circumferential,
Described positioning shirt rim is circumferentially arranged to be adapted in prefocus cup periphery, described positioning shirt rim periphery with locating slot inner circumferential shape
And it is positioned over above locating slot.
By using above-mentioned technical proposal, locating slot and positioning shirt rim coordinate one side to realize that transverse direction and longitudinal direction positions, separately
On the one hand prefocus cup is given to support, it is simple in construction, it is easy to process.
The utility model is further arranged to：Described locking mechanism includes steel ball, steel ball chamber, steel bead groove and bomb with steel balls
Spring, described steel ball chamber are arranged at locating slot inner peripheral surface, and described steel ball moves along steel ball chamber, and described steel ball spring is by steel ball
Resetted to outside steel ball chamber and steel ball part is stretched out steel ball chamber, described steel bead groove is formed positioned at positioning shirt rim periphery and with steel ball
Card is matched somebody with somebody.
By using above-mentioned technical proposal, prefocus cup is put into prefocus cup installing port, and steel ball spring resets steel ball and enters steel ball
Groove, realize that card is matched somebody with somebody, that is, lock, and sound feedback and vibrational feedback are given simultaneously in locking, make operation more accurate.
The utility model is further arranged to：Described steel ball is provided with towards the opposite direction of prefocus cup and extends to housing
The positioning bar in outside.
By using above-mentioned technical proposal, hoodle is moved to away from steel bead groove by positioning bar when prefocus cup needs dismounting
Position, the card for cancelling both are matched somebody with somebody, and operation is more convenient.
The utility model is further arranged to：Described positioning shirt rim periphery is compressed to be provided between locating slot inner circumferential to be subtracted
Sealant is shaken, the damping sealing layer is made up of elastomeric material.
By using above-mentioned technical proposal, damping sealing layer reduces the vibration between prefocus cup and housing, that is, reduces noise
And abrasion, in addition, also avoiding impurity from the gap into increasing the service life.
The utility model is further arranged to：Described prefocus cup is provided with force with respect to the outside integral middle of housing
Block, the force-application block are in spherical crown shape.
By using above-mentioned technical proposal, force-application block is easy to balance to install and dismantle prefocus cup, avoids prefocus cup and housing
Inordinate wear.
The utility model is further described with reference to the accompanying drawings and detailed description.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the enlarged drawing of A in Fig. 1.
Embodiment
As shown in Fig. 1-Fig. 2, the utility model discloses a kind of LED spotlight of replaceable spotlight effect, including housing 1,
Base 2 and light source 3, base 2 are installed on the bottom of housing 1 and for be connecteds with power supply, light source 3 be installed on housing 1 it is interior and with base 2
Electrical connection, housing 1 are located at the top of light source 3 and are provided with prefocus cup 4, and housing 1 is provided with the prefocus cup being adapted with the shape of prefocus cup 4
Installing port 11, the attaching/detaching apparatus of prefocus cup 4 is provided between prefocus cup installing port 11 and prefocus cup 4, sets up the dismounting dress of prefocus cup 4
Put, prefocus cup 4 is freely changed specification on the premise of LED spotlight is not dismantled, obtain the spotlight effect of needs, avoid repeatedly
Life-span caused by dismounting, damage subtracted.
The attaching/detaching apparatus of prefocus cup 4 includes locking mechanism and detent mechanism, and detent mechanism includes locating slot 12 and positioning shirt rim
41, positioning step is circumferentially arranged in the inner circumferential of prefocus cup installing port 11, and positioning shirt rim 41 is circumferentially arranged in the periphery of prefocus cup 4,
The positioning periphery of shirt rim 41 is adapted with the inner circumferential shape of locating slot 12 and is positioned over the top of locating slot 12, locating slot 12 and positioning shirt rim
41 coordinate one side to realize that transverse direction and longitudinal direction positions, and on the other hand give prefocus cup 4 to support, simple in construction, easy to process.
Locking mechanism includes steel ball 5, steel ball chamber 51, steel bead groove 42 and steel ball spring 52, and steel ball chamber 51 is arranged at locating slot
12 inner peripheral surfaces, steel ball 5 are moved along steel ball chamber 51, and steel ball 5 is resetted and stretches the part of steel ball 5 by steel ball spring 52 to outside steel ball chamber 51
Go out steel ball chamber 51, steel bead groove 42 is matched somebody with somebody positioned at the positioning periphery of shirt rim 41 and with the composition card of steel ball 5, and prefocus cup 4 is put into prefocus cup installation
Mouth 11, steel ball spring 52 reset steel ball 5 and enter steel bead groove 42, realize that card is matched somebody with somebody, that is, lock, and give sound feedback simultaneously in locking
And vibrational feedback, make operation more accurate.
Steel ball 5 is provided with the positioning bar 53 for extending to the outside of housing 1 towards the opposite direction of prefocus cup 4, and positioning bar 53 exists
Prefocus cup 4 needs that hoodle is moved into the position away from steel bead groove 42 during dismounting, and the card for cancelling both is matched somebody with somebody, and operation is more convenient.
The positioning periphery of shirt rim 41 is compressed between the inner circumferential of locating slot 12 is provided with damping sealing layer 43, the damping sealing layer 43
It is made up of elastomeric material, damping sealing layer 43 reduces the vibration between prefocus cup 4 and housing 1, that is, reduces noise and abrasion, this
Outside, impurity is also avoided from the gap into increasing the service life.
Prefocus cup 4 is provided with force-application block 44 with respect to the outside integral middle of housing 1, and the force-application block 44 is in spherical crown shape, force
Block 44 is easy to balance to install and dismantle prefocus cup 4, avoids prefocus cup 4 and the inordinate wear of housing 1.
Claims (6)
1. a kind of LED spotlight of replaceable spotlight effect, including housing, base and light source, floor installation are used in combination in housing bottom
It is connected in power supply, described light source is installed in housing and electrically connected with base, and described housing, which is located above light source, to be set
There is prefocus cup, it is characterised in that：Described housing is provided with the prefocus cup installing port being adapted with optically focused cup-shaped, and described is poly-
Prefocus cup attaching/detaching apparatus is provided between light cup installing port and prefocus cup.
2. the LED spotlight of replaceable spotlight effect according to claim 1, it is characterised in that：Described prefocus cup dismounting
Device includes locking mechanism and detent mechanism, and described detent mechanism includes locating slot and positioning shirt rim, described positioning step
It is circumferentially arranged circumferentially arranged in prefocus cup periphery, described positioning in prefocus cup installing port inner circumferential, described positioning shirt rim
Shirt rim periphery is adapted with locating slot inner circumferential shape and is positioned over above locating slot.
3. the LED spotlight of replaceable spotlight effect according to claim 2, it is characterised in that：Described locking mechanism bag
Include steel ball, steel ball chamber, steel bead groove and steel ball spring, described steel ball chamber is arranged at locating slot inner peripheral surface, and described steel ball is along steel
Pearl chamber is moved, and steel ball is resetted and steel ball part is stretched out steel ball chamber, described steel ball by described steel ball spring to outside steel ball chamber
Groove is matched somebody with somebody positioned at positioning shirt rim periphery and with steel ball composition card.
4. the LED spotlight of replaceable spotlight effect according to claim 3, it is characterised in that：Described steel ball direction is poly-
The opposite direction of light cup is provided with the positioning bar for extending to hull outside.
5. the LED spotlight of the replaceable spotlight effect according to Claims 2 or 3 or 4, it is characterised in that：Described positioning
Shirt rim periphery is compressed between locating slot inner circumferential is provided with damping sealing layer, and the damping sealing layer is made up of elastomeric material.
6. the LED spotlight of the replaceable spotlight effect according to Claims 2 or 3 or 4, it is characterised in that：Described optically focused
The outside integral middle of the relative housing of cup is provided with force-application block, and the force-application block is in spherical crown shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369846.1U CN206656155U (en) | 2017-04-10 | 2017-04-10 | The LED spotlight of replaceable spotlight effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720369846.1U CN206656155U (en) | 2017-04-10 | 2017-04-10 | The LED spotlight of replaceable spotlight effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656155U true CN206656155U (en) | 2017-11-21 |
Family
ID=60318722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720369846.1U Active CN206656155U (en) | 2017-04-10 | 2017-04-10 | The LED spotlight of replaceable spotlight effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656155U (en) |
-
2017
- 2017-04-10 CN CN201720369846.1U patent/CN206656155U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |