CN204943351U - Anti-theft lamp and anti-theft lamp holding device - Google Patents
Anti-theft lamp and anti-theft lamp holding device Download PDFInfo
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- CN204943351U CN204943351U CN201520452576.1U CN201520452576U CN204943351U CN 204943351 U CN204943351 U CN 204943351U CN 201520452576 U CN201520452576 U CN 201520452576U CN 204943351 U CN204943351 U CN 204943351U
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- lamp
- theft
- theft lamp
- holding device
- lamp socket
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Abstract
The utility model discloses anti-theft lamp and anti-theft lamp holding device.Described anti-theft lamp comprises the anti-theft lamp holding device for described anti-theft lamp being fixed in prior lamp holder, and described anti-theft lamp holding device comprises: (i) Part I, for combining with described lamp socket; (ii) Part II; (iii) keyway, it essentially passes through described Part II and extends into described Part I; (iv) key, when it inserts described keyway, prevents described Part II from relative to described Part I, any substance occurring and rotates.Preferably, the Part I of described anti-theft lamp holding device is connected by disconnecting with Part II.The extensible complete light fixture for comprising antitheft holding device of the utility model, comprises the adapter of antitheft holding device for light fixture, and described antitheft holding device.
Description
Technical field
The present invention relates to light fixture maintaining body.Specifically, the present invention relates to and prevent by light fixture without permission from the mechanism that its accessory takes off, such as a kind of anti-theft lamp holding device or children's safety light fixture holding device.
Background technology
US5788525A discloses a kind of adapter for light fixture and other electrical equipments, and it can be arranged in standard electrical light socket and to prevent described light fixture or other electrical equipments from being taken off without permission.Screw shell is placed on main component, makes can relatively rotate between the two.A kind of instrument or key are placed in slot or the keyway of alignment, to prevent from relatively rotating, this adapter can be installed on lamp socket or from it and take off thus.Described instrument or key can be removed subsequently, again allow to relatively rotate, and this light fixture or other electrical equipments cannot take off from this lamp socket thus.Use this instrument or key, described two parts are interfixed, then can take off described adapter.The method has some defects, and comprising the described instrument of needs or key could by lamp installation to adapter or take off, and the part that described key and light fixture match with lamp socket is associated, and is not therefore suitable for all lamp socket designs.
WO2010054913A1 discloses a kind of LED for inserting light source fixator, and described light source fixator has lamp socket, connects illuminator and the locking device of described lamp socket; In the locked state, described locking device prevents lamp from being taken off by from this light source fixator; In the unlocked state, then lamp is allowed to be taken off by from this light source fixator.This locking device has customization lock, can unlock this locking device.This feature last has shortcoming, because each lamp is by the different key of needs or secret key code.
Utility model content
In one embodiment of the present of invention, such as, providing a kind of anti-theft lamp, comprising the anti-theft lamp holding device for described anti-theft lamp being fixed in prior lamp holder.Described anti-theft lamp holding device comprises Part I and Part II, and wherein Part I is used for combining with described lamp socket.There is a keyway to essentially pass through described Part II and extend into described Part I.When key is inserted described keyway, can prevent described Part II from relative to described Part I, any substance occurring and rotate.This means, when key being placed in light fixture appropriate location, can take off in described lamp installation to accessory or from accessory, but when described light fixture is arranged in accessory and removes key, Part II will make light fixture cannot take off from lamp socket relative to the rotation of Part I.
Preferably, the Part I of described anti-theft lamp holding device is connected by disconnecting with Part II.This means, described light fixture can be supplied to user installation without the need to there is key in keyway, or the installation of described light fixture also can need key.When needs key, only when described disconnect disconnection time, just need take off light fixture with key.
Preferably, the disconnected response between described Part I and Part II puts on the rotatory force between described two parts and disconnects.
Preferably, disconnecting between described Part I and Part II is shaped in the production process of described anti-theft lamp holding device.
Preferably, described disconnecting normally is inserted to lamp socket for bearing described light fixture or normally takes off from described lamp socket, but described disconnecting responds the lasting rotatory force that puts on the light fixture of insertion and disconnect.
In an optional preferred embodiment, need key to be inserted in described keyway and anti-theft lamp could be installed on lamp socket.
Preferably, need key to be inserted in described keyway and anti-theft lamp could be taken off from lamp socket.
Preferably, described Part I is connected to the luminous component of described anti-theft lamp.
Preferably, the luminous component of described Part I and described anti-theft lamp is an integral unit.
Preferably, described Part II comprises in fact described anti-theft lamp enterable whole exterior section after the described lamp socket of insertion.
Preferably, described Part I and Part II close thermal contact, the heat produced in described Part I thus dispels the heat by described Part II.Preferably, described Part II comprises fin.
In another embodiment of the present invention, provide a kind of anti-theft lamp holding device (adapter) for being fixed to by light fixture on lamp socket.Described anti-theft lamp holding device comprises Part I and Part II, and wherein Part I is used for combining with described lamp socket.There is a keyway to essentially pass through described Part II and extend into described Part I.When key inserts described keyway, prevent described Part II from relative to described Part I, any substance occurring and rotate.
Preferably, the Part I of described anti-theft lamp holding device is connected by disconnecting with Part II.This means, described light fixture can be provided to install to user, and without the need to there is key in keyway or without the need to key in lamp installation to lamp socket.
Preferably, the disconnected response between described Part I and Part II puts on the rotatory force between described two parts and disconnects.
Preferably, disconnecting between described Part I and Part II is shaped in the production process of described anti-theft lamp holding device.
Preferably, described disconnecting normally is inserted to lamp socket for bearing described light fixture or normally takes off from described lamp socket, but described disconnecting responds the lasting rotatory force that puts on the light fixture of insertion and disconnect.
Preferably, need key to be inserted in described keyway and anti-theft lamp could be installed on lamp socket.
Preferably, need key to be inserted in described keyway and anti-theft lamp could be taken off from lamp socket.
Accompanying drawing explanation
The following drawings will be quoted below to describe the present invention.
Figure 1A and 1B illustrates sectional view and the perspective view of one of the embodiment of the present invention.
Fig. 2 illustrate the present invention some examples of lamp fittings of being suitable for.
Fig. 3 A and 3B illustrates sectional view and the perspective view of one of the embodiment of the present invention.
Fig. 4 A and 4B illustrates in the present invention one of embodiment with the rotation preventing mechanism that can disconnect.
Fig. 5 illustrates the lug pin be positioned on lamp interior accessory any point.
Fig. 6 A and 6B illustrates sectional view and the perspective view of one of the embodiment of the present invention; And
Fig. 7 A and 7B illustrates one of embodiments of the invention, and its form is the adapter that light fixture can coordinate.
Detailed description of the invention
With reference now to Figure 1A and Figure 1B, which show sectional view and the perspective view of one of the embodiment of the present invention.Light fixture 100 comprises Part I 102 and the Part II 104 of antitheft holding device.Part I 102 is for being connected with lamp socket (not shown).Part II 104 is connected rotationally with Part I 102.Keyway 106 essentially passes through Part II 104 and enters Part I 102, and when there is key 108 in keyway 106, prevents in fact Part II 104 relative to the rotation of Part I 102.Should be appreciated that term " in fact " means in this article, due to the contact gap existed between key 108 and keyway 106, allow to exist between Part II 104 and Part I 102 to rotate a little.
This means, when key 108 inserts keyway 106, by Part I 102 is connected with lamp socket, light fixture 100 can be fixed in suitable lamp socket.Connected mode between Part I 102 and lamp socket can be comprise any connection type light fixture 100 being fixed on the rotational action in lamp socket.Some nonrestrictive examples are illustrated in Fig. 2.When key 108 inserts in keyway 106, by rotating Part II 104, thus rotating Part II 102, making light fixture 100 be combined with lamp socket or depart from, light fixture 100 can be fixed in lamp socket or from lamp socket thus and remove.When light fixture 100 is connected with lamp socket, and when being taken off from keyway 106 by key 108, Part II 104 freely can rotate relative to Part I 102, light fixture cannot be made to depart from from lamp socket by rotating Part II 104 thus.
Should be appreciated that the electrical connection bottom light fixture and between lamp socket, and the LED light engine in light fixture, can not rotate along with the Part I of described anti-theft lamp holding device or Part II.
Referring now to Fig. 3 A and 3B, which show sectional view and the perspective view of one of the embodiment of the present invention.Light fixture 100 comprises Part I 102 and Part II 104.Part I 102 is connected with lamp socket 120.Part II 104 is connected rotationally with Part I 102.Electric elements and electronic component, comprise photo engine and related elements 130 is positioned at light fixture, or be bearing in light fixture by Part I 102, which ensure that described element is fixed on appropriate location in light fixture and does not rotate.Keyway 106 essentially passes through Part II 104 and extends in Part I 102, and when key 108 is present in keyway 106, prevents in fact Part II 104 relative to the rotation of Part I 102.In this embodiment, key 108 folded back upon itself or enter again be positioned at Part I 102 interior fittings within or on keyway 106 and coordinate with it.Therefore, especially preferably, described key has essence curve shape, because this structure means, when there is no the key of correct shape, otherwise more difficult through taking off light fixture 100 from lamp socket 120 with allowing, and such as prevent from using straight thin objects (such as screwdriver) as interim key.This makes this burglar-proof mechanism safer.This also means, key can insert from distance lamp socket is local quite at a distance, this be longer to the major part of light fixture or the situation of lamp socket of more extending significantly favourable.In other respects, the combination of light fixture 100 and lamp socket and departs from described above.
Referring now to Fig. 4, which show in the present invention an embodiment with the rotation preventing mechanism that can disconnect, be provided with between Part I 102 and Part II 104 and one or morely disconnect lug pin.Lug pin 110 prevents Part II 104 from rotating relative to Part I 102, and light fixture 100 can be combined with lamp socket without the need to key or depart from.Once light fixture 100 has been combined on lamp socket, then extra or additional rotation or rotatory force military order lug pin 110 have disconnected, and Part II 104 now can rotate relative to Part I 102.Light fixture 100 will be taken off from lamp socket, be inserted by key 108 in keyway 106 and prevent Part II 104 relative to the rotation of Part I 102, then light fixture 100 can take off from lamp socket, as mentioned above.
Can disconnect lug pin 110 can one or more any correct position between lamp interior Part I 102 and Part II 104.Described lug pin can have many multi-form, determined by those skilled in the art.It is passable, such as, is configured as the one or more small-sized connection lug pin between two described parts aborning.Or it can be one or more eyelet area, as mentioned below.Importantly, disconnecting between described Part I and Part II is sufficiently tough, can bear the rotatory force of lamp installation in lamp socket thus, and in the rotatory force without the need to dismounting during anti-theft feature.But, if light fixture theft is the problem needing to consider, then must disconnect described can disconnecting, until described light fixture freely rotates in lamp socket by applying to disconnect the described rotatory force that can disconnect continuously to light fixture.
Fig. 5 illustrates the interior fittings of light fixture 100, and lug pin 110 can any point in interior fittings 112 between A point and B point, as long as when it disconnects, Part II 104 can rotate relative to Part I 102.
Referring now to Fig. 6 A and 6B, which show cross sectional view and the see-through view of further embodiment of this invention.Light fixture 100 comprises Part I 102 and Part II 104.Part I 102 matches with lamp socket 120.Part II 104 is connected rotationally with Part I 102.Electric elements and electronic component, comprise photo engine and related elements 130 is positioned at light fixture, or be bearing in light fixture by Part I 102, which ensure that described element is fixed on appropriate location in light fixture and does not rotate.Keyway 106 essentially passes through Part II 104 and extends in Part I 102, and when key 108 is present in keyway 106, prevents in fact Part II 104 relative to the rotation of Part I 102.The disconnected lug pin 110 of type described above, the disconnected lug pin 110 of such as punch format is positioned near the part that Part I 102 is connected with lamp socket.In this embodiment, key 108 can be combined with the keyway extending into Part I 102.Similarly, keyway can be positioned at the join domain place quite at a distance of distance light fixture and lamp socket.Photo engine and associated components are arranged in Part I 102, and Part II 104 comprises in fact described anti-theft lamp enterable whole exterior section after the described lamp socket of insertion.Fig. 6 B illustrates after how Part I 104 to be hidden in lamp socket 100, when this means that key 108 does not insert when lug pin 110 disconnects, then cannot contact Part I 102, light fixture 100 cannot be taken off from lamp socket 100, because described whole exterior section (Part II 104), comprise lens and any radiator, all rotatably.
Described Part I 102 and Part II 104 close thermal contact, mean that the heat produced in described Part I 102 by photo engine dispels the heat by described Part II 104.In order to assist heat radiation, fin can be included in Part II 104.
With reference to Fig. 7 A and 7B, illustrate cross sectional view and the see-through view of further embodiment of this invention in figure, wherein adapter 700 comprises Part I 702 and the Part II 704 of antitheft holding device.Part I 702 is for being connected (not shown) with lamp socket.Part II 704 and Part I 702 are rotatably connected.Keyway 706 essentially passes through Part II 704 and extends into Part I 702, and when key 708 inserts in keyway 706, prevents in fact Part II 704 relative to the rotation of Part I 702.Should be appreciated that term " in fact " means in this article, due to the contact gap existed between key 708 and keyway 706, allow to exist between Part II 704 and Part I 702 to rotate a little.In other respects, for light fixture 100, adapter 700 and coordinating and departing from as mentioned above between lamp socket.Referring again to Fig. 7 A, in figure, illustrate in the present invention that have can one of the embodiment disconnecting rotation preventing mechanism, be provided with between Part I 702 and Part II 704 and one or morely disconnect lug pin 710.Lug pin 710 prevents Part II 704 relative to the rotation of Part I 702, and adapter 700 can be connected with lamp socket without the need to key or depart from.Once adapter 700 is connected with lamp socket, extra or additional rotation or rotatory force make lug pin 710 disconnect, then Part II 704 now can rotate relative to Part I 702.Will take off adapter 700 from lamp socket, then key 708 is arranged in keyway 706, and to prevent Part II 704 relative to the rotation of Part I 702, and adapter 700 can take off from lamp socket as described above.
From above description, apparently, the extensible complete light fixture for comprising antitheft holding device of the present invention, comprises the adapter of antitheft holding device for light fixture, and described antitheft holding device.
Claims (21)
1. an anti-theft lamp, comprise the anti-theft lamp holding device for described anti-theft lamp being fastened on lamp socket, described anti-theft lamp holding device comprises:
Part I, it is suitable for combining with described lamp socket;
Part II;
Keyway, it essentially passes through described Part II and extends into described Part I;
Key, when it inserts described keyway, prevents described Part II from relative to described Part I, any substance occurring and rotates.
2. anti-theft lamp according to claim 1, is characterized in that, the Part I of described anti-theft lamp holding device is connected by disconnecting with Part II.
3. anti-theft lamp according to claim 2, is characterized in that, disconnecting between described Part I and Part II is in response to the rotatory force that puts between described two parts and can disconnects.
4. anti-theft lamp according to claim 2, is characterized in that, disconnecting between described Part I and Part II is formed in the production process of described anti-theft lamp holding device.
5. anti-theft lamp according to claim 2, it is characterized in that, described disconnecting is suitable for bearing described light fixture to the normal insertion of lamp socket or from normally taking off described lamp socket, but described disconnecting in response to the lasting rotatory force put on the light fixture of insertion and disconnecting.
6. anti-theft lamp according to claim 1, is characterized in that, needs to be inserted in described keyway by key and anti-theft lamp could be installed on lamp socket.
7. anti-theft lamp according to claim 1, is characterized in that, needs to be inserted in described keyway by key and anti-theft lamp could be taken off from lamp socket.
8. anti-theft lamp according to claim 1, is characterized in that, described Part I is connected to the luminous component of described anti-theft lamp.
9. anti-theft lamp according to claim 8, is characterized in that, the luminous component of described Part I and described anti-theft lamp is an integral unit.
10. anti-theft lamp according to claim 1, is characterized in that, described Part II comprises in fact described anti-theft lamp enterable whole exterior section after the described lamp socket of insertion.
11. anti-theft lamp according to claim 1, is characterized in that, described Part I and Part II close thermal contact, the heat produced in described Part I thus dispels the heat by described Part II.
12. anti-theft lamp according to claim 11, is characterized in that, described Part II comprises fin.
13. 1 kinds for light fixture being fixed to the anti-theft lamp holding device on lamp socket, described anti-theft lamp holding device comprises:
Part I, for combining with described lamp socket;
Part II, described Part I and the described Part II that must connect described anti-theft lamp holding device could rotate described two parts;
Keyway, it essentially passes through described Part II and extends into described Part I;
Key, when it inserts described keyway, prevents described Part II from relative to described Part I, any substance occurring and rotates.
14. anti-theft lamp holding devices according to claim 13, is characterized in that, the Part I of described anti-theft lamp holding device is connected by disconnecting with Part II.
15. anti-theft lamp holding devices according to claim 14, is characterized in that, disconnecting between described Part I and Part II responds the rotatory force that puts between described two parts and can disconnect.
16. anti-theft lamp holding devices according to claim 14, is characterized in that, disconnecting between described Part I and Part II is formed in the production process of described anti-theft lamp holding device.
17. anti-theft lamp holding devices according to claim 14, it is characterized in that, described disconnecting is suitable for bearing described light fixture to the normal insertion of lamp socket or from normally taking off described lamp socket, but described disconnecting responds the lasting rotatory force that puts on the light fixture of insertion and disconnect.
18. anti-theft lamp holding devices according to claim 13, is characterized in that, need to be inserted in described keyway by key and anti-theft lamp could be installed on lamp socket.
19. anti-theft lamp holding devices according to claim 13, is characterized in that, need to be inserted in described keyway by key and anti-theft lamp could be taken off from lamp socket.
20. anti-theft lamp holding devices according to claim 13, it is characterized in that, described Part I covers the electrical connection of the electrical connection of described lamp socket.
21. anti-theft lamp holding devices according to claim 20, is characterized in that, the positive pole that described Part I covers described lamp socket is electrically connected the electrical connection be connected with neutral electrical.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1506565.9A GB201506565D0 (en) | 2015-04-17 | 2015-04-17 | Lamp retaining mechanism |
| GB1506565.9 | 2015-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204943351U true CN204943351U (en) | 2016-01-06 |
Family
ID=53298763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452576.1U Active CN204943351U (en) | 2015-04-17 | 2015-06-29 | Anti-theft lamp and anti-theft lamp holding device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204943351U (en) |
| GB (1) | GB201506565D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001542A1 (en) * | 2017-06-29 | 2019-01-03 | 惠州市超频三光电科技有限公司 | Projection lamp and assembly thereof |
-
2015
- 2015-04-17 GB GBGB1506565.9A patent/GB201506565D0/en not_active Ceased
- 2015-06-29 CN CN201520452576.1U patent/CN204943351U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019001542A1 (en) * | 2017-06-29 | 2019-01-03 | 惠州市超频三光电科技有限公司 | Projection lamp and assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201506565D0 (en) | 2015-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |