CN209658571U - A kind of halogen lamp of stable connection - Google Patents
A kind of halogen lamp of stable connection Download PDFInfo
- Publication number
- CN209658571U CN209658571U CN201920763624.7U CN201920763624U CN209658571U CN 209658571 U CN209658571 U CN 209658571U CN 201920763624 U CN201920763624 U CN 201920763624U CN 209658571 U CN209658571 U CN 209658571U
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- China
- Prior art keywords
- lamp
- lamp stand
- fixedly installed
- spring
- stable connection
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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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Abstract
The utility model relates to technical fields of lighting fixtures, and disclose a kind of halogen lamp of stable connection, including lamp holder, and the inside of the lamp holder offers mounting groove, and the slot inner bottom wall of mounting groove is fixedly installed with wiring core.The halogen lamp of the stable connection, since sizable some people is when more changing the bulb, always habit is forgotten to power off total lock, therefore every time in bulb dismounting, turn transmission shaft, so that transmission shaft is rotated with cam and is disengaged with slide plate, at this moment it the first spring reset and is moved upwards with slide plate and lamp base, so that in lamp base income lamp stand, so during installation, since lamp base is inside lamp stand, so that circuit is to disconnect, light bulb will not be powered, therefore it will not get an electric shock, turn off total lock at this time, similarly turn transmission shaft, so that lamp base is inserted into wiring in-core, at this moment circuit communication, it is then turned on total lock, light bulb can normal use, has the advantages of protection against electric shock.
Description
Technical field
The utility model relates to technical field of lighting fixtures, specially a kind of halogen lamp of stable connection.
Background technique
Halogen bulb, referred to as halogen bubble or halogen lamp, also known as tungsten halogen light bulb or quartz bulb, are the one of incandescent lamp
A mutation, principle are the injection halogen gas such as iodine or bromine in light bulb, and at high temperature, the tungsten wire and halogen of distillation carry out chemical work
With tungsten after cooling can be set on tungsten wire again, form the circulation of balance, avoid tungsten wire premature failure, therefore halogen bulb
It is more long-lived than incandescent lamp.
Existing halogen bulb, most of is all using screw-tightened either plug-in fastening, both fastening means
It is all easy to loosen that poor contact, especially halogen bulb is caused most to avoid poor contact, the service life of halogen bulb can be reduced, and
And have sizable some people when more changing the bulb, always habit is forgotten to power off total lock, can bring the wind of electric shock in this way
Danger, so a kind of halogen lamp of stable connection is proposed to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of halogen lamp of stable connection, has stable connection
And the advantages of protection against electric shock, solve existing halogen bulb, most of fastened using screw-tightened either plug-in, this
Two kinds of fastening means are all easy to loosen that poor contact, especially halogen bulb is caused most to avoid poor contact, can reduce halogen bulb
Service life, and have sizable some people when more changing the bulb, always habit is forgotten to power off total lock, in this way meeting
The problem of bringing the risk of electric shock.
(2) technical solution
For the purpose for realizing above-mentioned stable connection and protection against electric shock, the utility model is provided the following technical solutions: a kind of connection
Stable halogen lamp, including lamp holder, the inside of the lamp holder offer mounting groove, and the slot inner bottom wall of mounting groove, which is fixedly installed with, to be connect
Core, the top movable of lamp holder are equipped with one end and run through and extend to the lamp stand inside mounting groove, the bottom of lamp stand and wiring core
It fits closely, the internal slide of lamp stand is connected with slide plate, and the bottom wall of inner cavity of lamp stand is fixedly installed with one end and is fixedly connected with slide plate
The first spring, the bottom of slide plate is fixedly installed with the lamp base that one end is run through and extends to wiring core inner, and the right side of lamp stand is living
It is dynamic one end is installed to run through and extend to the transmission shaft inside lamp stand, cam, cam and cunning are fixedly installed on the outside of transmission shaft
Plate contacts, and is fixedly installed with lampshade at the top of lamp stand, the inside of lamp holder offers lock chamber, and the internal slide for locking chamber is connected with one end
Run through and extend to the lock pin inside lamp stand, the inside for locking chamber is fixedly installed with the second spring that one end is fixedly connected with lock pin,
The inside of lamp holder offers sliding slot, and the internal slide of sliding slot, which is connected with one end, to be run through and extend to the push-piece at the top of lamp holder, sliding slot
Inside be fixedly installed with the third spring that one end is fixedly connected with push-piece, lock pin is fixedly installed with the 4th far from one end of lamp stand
Spring, the 4th spring are fixedly installed with jacking block far from one end of lock pin, and jacking block is fitted closely with push-piece.
Preferably, the inside of the lamp holder offers the relief hole being connected to mounting groove, the internal diameter of relief hole and lamp stand
Diameter is adapted.
Preferably, the quantity of the wiring core is two, and wiring core is symmetric, and the quantity of lamp base is two and with the
It is symmetric centered on one spring, lamp base and wiring core correspond.
Preferably, the inside of the lamp stand is fixedly installed with bearing, and lamp stand is flexibly connected by bearing with transmission shaft, is driven
Knob is fixedly installed on the right side of axis.
Preferably, the quantity of the lock chamber is two and is symmetric centered on mounting groove that the quantity of sliding slot is two
A and be symmetric, the left side sliding slot is located at the left side of the left side lock chamber, and the right side sliding slot is located at the right side lock
The quantity on the right side of chamber, the intracavitary second spring of the same lock is two and is symmetric.
Preferably, the jacking block is hemispherical, and the push-piece side opposite with jacking block offers arc groove, and arc groove is located at top
The top of block, the internal diameter of arc groove are greater than the radius of jacking block.
Beneficial effect
Compared with prior art, the utility model provides a kind of halogen lamp of stable connection, have it is following the utility model has the advantages that
1, lamp stand is inserted into lamp holder by the halogen lamp of the stable connection by holding lamp stand, and lamp stand squeezes lock pin, lock at this time
It sells stress and second spring and the 4th spring is moved and compressed away from the direction of lamp stand with the 4th spring and jacking block, to lamp stand
Bottom and wiring core when fitting closely, second spring reset simultaneously with lock pin insertion lamp stand inside, lamp stand is locked, is being dismantled
When, push-piece only need to be pressed, so that the axle center of the arc groove on push-piece is overlapped with the axle center of jacking block, at this moment the 4th spring reset simultaneously band
Jacking block enter in arc groove, also result in direction of the 4th spring with lock pin away from lamp stand and move, so that lamp stand is de-
From locking, have stable connection and advantage easy to disassemble.
2, the halogen lamp of the stable connection, since sizable some people is when more changing the bulb, always habit is forgotten to close
Power down source Zong Zha, therefore every time in bulb dismounting, turn transmission shaft, so that transmission shaft is rotated with cam and is detached from slide plate
At this moment contact the first spring reset and is moved upwards with slide plate and lamp base, so that installing in this way in lamp base income lamp stand
When, since lamp base is inside lamp stand, so that circuit is to disconnect, light bulb will not be powered, therefore will not get an electric shock, and turn off at this time
Total lock, similarly turn transmission shaft, so that lamp base is inserted into wiring in-core, at this moment circuit communication, is then turned on total lock, and light bulb can be normal
It uses, has the advantages of protection against electric shock.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is the utility model top view.
In figure: 1 lamp holder, 2 mounting grooves, 3 wiring cores, 4 lamp stands, 5 slide plates, 6 first springs, 7 lamp bases, 8 transmission shafts, 9 cams,
10 lampshades, 11 lock chambers, 12 lock pins, 13 second springs, 14 sliding slots, 15 push-pieces, 16 third springs, 17 the 4th springs, 18 jacking blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of halogen lamp of stable connection, including lamp holder 1 are please referred to, the inside of lamp holder 1 offers and mounting groove 2
The internal diameter of the relief hole of connection, relief hole is adapted with the diameter of lamp stand 4, and the inside of lamp holder 1 offers mounting groove 2, mounting groove 2
Slot inner bottom wall be fixedly installed with wiring core 3, the quantity of wiring core 3 is two, and wiring core 3 is symmetric, the quantity of lamp base 7
It is symmetric for two and centered on the first spring 6, lamp base 7 and wiring core 3 correspond, the top movable peace of lamp holder 1
Run through and extend to the lamp stand 4 inside mounting groove 2 equipped with one end, lamp stand 4 is inserted into lamp holder 1 by holding lamp stand 4, at this time lamp
Bar 4 squeezes lock pin 12, and 12 stress of lock pin moves away from the direction of lamp stand 4 with the 4th spring 17 and jacking block 18 and compresses the
Two springs 13 and the 4th spring 17, when the bottom of lamp stand 4 and wiring core 3 fit closely, second spring 13 resets and with lock
Pin 12 is inserted into inside lamp stand 4, and lamp stand 4 is locked, and in disassembly, only need to press push-piece 15, so that the arc groove on push-piece 15
Axle center is overlapped with the axle center of jacking block 18, and at this moment the 4th spring 17, which resets, simultaneously enters in arc groove with jacking block 18, also results in the
Four springs 17 with lock pin 12 away from lamp stand 4 direction move so that lamp stand 4 be detached from locking, have stable connection and
Advantage easy to disassemble, the inside of lamp stand 4 are fixedly installed with bearing, and lamp stand 4 is flexibly connected by bearing with transmission shaft 8, are driven
The right side of axis 8 is fixedly installed with knob, and bottom and the wiring core 3 of lamp stand 4 fit closely, and the internal slide of lamp stand 4 is connected with cunning
Plate 5, the bottom wall of inner cavity of lamp stand 4 are fixedly installed with the first spring 6 that one end is fixedly connected with slide plate 5, the fixed peace in the bottom of slide plate 5
Run through and extend to the lamp base 7 inside wiring core 3 equipped with one end, the right side of lamp stand 4 is movably installed with one end and runs through and extend to
Transmission shaft 8 inside lamp stand 4, the outside of transmission shaft 8 are fixedly installed with cam 9, and cam 9 is contacted with slide plate 5, the top of lamp stand 4
It is fixedly installed with lampshade 10, the inside of lamp holder 1 offers lock chamber 11, and the quantity of lock chamber 11 is two and centered on mounting groove 2
It is symmetric, the quantity of sliding slot 14 is two and is symmetric, and left side sliding slot 14 is located at the left side of left side lock chamber 11, right side
Sliding slot 14 is located at the right side of right side lock chamber 11, and the quantity of the second spring 13 in the same lock chamber 11 is two and in symmetrical point
Cloth, the internal slide of lock chamber 11 are connected with one end and run through and extend to the lock pin 12 inside lamp stand 4, the fixed peace in the inside of lock chamber 11
Equipped with the second spring 13 that one end is fixedly connected with lock pin 12, the inside of lamp holder 1 offers sliding slot 14, the internal slide of sliding slot 14
It is connected with the push-piece 15 that one end is run through and extends to 1 top of lamp holder, the inside of sliding slot 14 is fixedly installed with one end and push-piece 15 is solid
Surely the third spring 16 connected, lock pin 12 are fixedly installed with the 4th spring 17 far from one end of lamp stand 4, and the 4th spring 17 is far from lock
One end of pin 12 is fixedly installed with jacking block 18, and jacking block 18 is hemispherical, and the side opposite with jacking block 18 of push-piece 15 offers arc
Slot, arc groove are located at the top of jacking block 18, and the internal diameter of arc groove is greater than the radius of jacking block 18, and jacking block 18 and push-piece 15 closely paste
It closes, the halogen lamp of the stable connection, since sizable some people is when more changing the bulb, always habit is forgotten to power off total
Lock, therefore every time in bulb dismounting, turn transmission shaft 8, so that transmission shaft 8 is rotated with cam 9 and connect with the disengaging of slide plate 5
Touching, at this moment the first spring 6 is resetted and is moved upwards with slide plate 5 and lamp base 7, so that lamp base 7 is taken in lamp stand 4, is being pacified in this way
When dress, since lamp base 7 is inside lamp stand 4, so that circuit is to disconnect, light bulb will not be powered, therefore will not get an electric shock, at this time
Turn off total lock, similarly turn transmission shaft 8, so that lamp base 7 is inserted into wiring core 3, at this moment circuit communication, is then turned on total lock, light bulb
Can normal use, have the advantages of protection against electric shock.
In conclusion lamp stand 4, is inserted into lamp holder 1, at this time lamp stand 4 by the halogen lamp of the stable connection by holding lamp stand 4
Lock pin 12 is squeezed, 12 stress of lock pin moves away from the direction of lamp stand 4 with the 4th spring 17 and jacking block 18 and compresses second
Spring 13 and the 4th spring 17, when the bottom of lamp stand 4 and wiring core 3 fit closely, second spring 13 resets and with lock pin
Inside 12 insertion lamp stands 4, lamp stand 4 is locked, in disassembly, only push-piece 15 need to be pressed, so that the axis of the arc groove on push-piece 15
The heart is overlapped with the axle center of jacking block 18, and at this moment the 4th spring 17 resets and enters in arc groove with jacking block 18, also results in the 4th
Direction of the spring 17 with lock pin 12 away from lamp stand 4 moves, so that lamp stand 4 is detached from locking, has stable connection and just
In the disassembly the advantages of, since sizable some people is when more changing the bulb, always habit forgets to power off total lock, therefore every
It is secondary in bulb dismounting, turn transmission shaft 8 so that transmission shaft 8 is rotated with cam 9 and is disengaged with slide plate 5, at this moment first
Spring 6 is resetted and is moved upwards with slide plate 5 and lamp base 7, so that lamp base 7 is taken in lamp stand 4, so during installation, due to lamp
Foot 7 is inside lamp stand 4, so that circuit is to disconnect, light bulb will not be powered, therefore will not get an electric shock, and turn off total lock at this time, together
Turn transmission shaft 8 is managed, so that lamp base 7 is inserted into wiring core 3, at this moment circuit communication, is then turned on total lock, and light bulb can normally make
With having the advantages of protection against electric shock, solve existing halogen bulb, most of is all using screw-tightened either plug-in
Fastening, both fastening means are all easy to loosen that poor contact, especially halogen bulb is caused most to avoid poor contact, can reduce halogen
The service life of plain light bulb, and have sizable some people when more changing the bulb, always habit is forgotten to power off total lock,
The problem of risk of electric shock can be brought in this way.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of halogen lamp of stable connection, including lamp holder (1), it is characterised in that: the inside of the lamp holder (1) offers installation
Slot (2), the slot inner bottom wall of mounting groove (2) are fixedly installed with wiring core (3), and the top movable of lamp holder (1) is equipped with one end and runs through
And the internal lamp stand (4) of mounting groove (2) is extended to, bottom and the wiring core (3) of lamp stand (4) fit closely, the inside of lamp stand (4)
It slidably connects slide plate (5), the bottom wall of inner cavity of lamp stand (4) is fixedly installed with the first spring that one end is fixedly connected with slide plate (5)
(6), the bottom of slide plate (5) is fixedly installed with one end and runs through and extend to the internal lamp base (7) of wiring core (3), the right side of lamp stand (4)
Side is movably installed with one end and runs through and extend to the internal transmission shaft (8) of lamp stand (4), and transmission shaft is fixedly installed on the outside of (8)
Cam (9), cam (9) are contacted with slide plate (5), are fixedly installed at the top of lamp stand (4) lampshade (10), and the inside of lamp holder (1) is opened
Equipped with lock chamber (11), the internal slide of lock chamber (11), which is connected with one end, to be run through and extends to the internal lock pin (12) of lamp stand (4), lock
The inside of chamber (11) is fixedly installed with the second spring (13) that one end is fixedly connected with lock pin (12), and the inside of lamp holder (1) opens up
Have sliding slot (14), the internal slide of sliding slot (14), which is connected with one end, to be run through and extend to the push-piece (15) at the top of lamp holder (1), sliding slot
(14) inside is fixedly installed with the third spring (16) that one end is fixedly connected with push-piece (15), and lock pin (12) is far from lamp stand (4)
One end be fixedly installed with the 4th spring (17), the 4th spring (17) is fixedly installed with jacking block far from the one end of lock pin (12)
(18), jacking block (18) is fitted closely with push-piece (15).
2. a kind of halogen lamp of stable connection according to claim 1, it is characterised in that: open the inside of the lamp holder (1)
Equipped with the relief hole being connected to mounting groove (2), the internal diameter of relief hole is adapted with the diameter of lamp stand (4).
3. a kind of halogen lamp of stable connection according to claim 1, it is characterised in that: the quantity of the wiring core (3)
It is two, wiring core (3) is symmetric, and the quantity of lamp base (7) is two and centered on the first spring (6) in symmetrical point
Cloth, lamp base (7) and wiring core (3) correspond.
4. a kind of halogen lamp of stable connection according to claim 1, it is characterised in that: the inside of the lamp stand (4) is solid
Dingan County is equipped with bearing, and lamp stand (4) is flexibly connected by bearing with transmission shaft (8), and transmission shaft is fixedly installed with rotation on the right side of (8)
Button.
5. a kind of halogen lamp of stable connection according to claim 1, it is characterised in that: it is described lock chamber (11) quantity be
It two and is symmetric centered on mounting groove (2), the quantity of sliding slot (14) is two and is symmetric, the left side cunning
Slot (14) is located at the left side of left side lock chamber (11), and the right side sliding slot (14) is located at the right side of right side lock chamber (11),
The quantity of second spring (13) in same lock chamber (11) is two and is symmetric.
6. a kind of halogen lamp of stable connection according to claim 1, it is characterised in that: the jacking block (18) is hemisphere
Shape, push-piece (15) and jacking block (18) opposite side offer arc groove, and arc groove is located at the top of jacking block (18), arc groove
Internal diameter is greater than the radius of jacking block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920763624.7U CN209658571U (en) | 2019-05-26 | 2019-05-26 | A kind of halogen lamp of stable connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920763624.7U CN209658571U (en) | 2019-05-26 | 2019-05-26 | A kind of halogen lamp of stable connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658571U true CN209658571U (en) | 2019-11-19 |
Family
ID=68530596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920763624.7U Expired - Fee Related CN209658571U (en) | 2019-05-26 | 2019-05-26 | A kind of halogen lamp of stable connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020151A (en) * | 2021-03-08 | 2021-06-25 | 贺州市通运环保科技有限公司 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
-
2019
- 2019-05-26 CN CN201920763624.7U patent/CN209658571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113020151A (en) * | 2021-03-08 | 2021-06-25 | 贺州市通运环保科技有限公司 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
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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: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |