CN201233868Y - Explosion-proof fluorescent lamp - Google Patents
Explosion-proof fluorescent lamp Download PDFInfo
- Publication number
- CN201233868Y CN201233868Y CNU2007201967421U CN200720196742U CN201233868Y CN 201233868 Y CN201233868 Y CN 201233868Y CN U2007201967421 U CNU2007201967421 U CN U2007201967421U CN 200720196742 U CN200720196742 U CN 200720196742U CN 201233868 Y CN201233868 Y CN 201233868Y
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- Prior art keywords
- fluorescent lamp
- end cap
- fixed head
- explosion
- head assembly
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an explosion-proof fluorescent lamp, which aims to solve the problem of the bad seismic behavior of the explosion-proof fluorescent lamp in the prior art. The explosion-proof fluorescent lamp comprises an end cover, a retaining plate component and a wire holder; a fluorescent lamp tube is mounted on the retaining plate component; one end of the retaining plate component is the connecting end of the wire holder, and is connected with the wire holder, while the other end of the retaining plate component is the connecting end of the end cover, and is connected with the end cover; a first shockproof device is arranged on the inner side surface of the end cover, and the retaining plate component is connected with the end cover at the end cover connecting end through the first shockproof device. The two ends of the retaining plate component is flexibly connected through the first shockproof device and a second shockproof device, so that the explosion-proof fluorescent lamp can serve the function of buffering when being used in a vibration environment, the positioning can be performed flexibly during the assembly, and the positioning is convenient. A third shockproof device can serve the fixing function on the fluorescent lamp tube, and the seismic behavior of the fluorescent lamp can be improved.
Description
Technical field
The utility model relates to lighting, more particularly, relates to a kind of anti-explosion fluorescent lamp.
Background technology
Anti-explosion fluorescent lamp is generally formed by explosion-resistant enclosure with by the wick assembly that parts such as fluorescent tube, ballast, fixed head assembly, junction block constitute, and the wick assembly is installed in the explosion-resistant enclosure.Explosion-resistant enclosure comprises printing opacity lamp tube, end cap, housing, cap, parts such as fluorescent tube, ballast all are mounted on the fixed head assembly, one end of fixed head assembly is fixedlyed connected with the end cap of explosion-resistant enclosure, an other end is fixedlyed connected with junction block, cooperates with the housing of explosion-resistant enclosure by junction block to be fixed.In the prior art, the two ends of fixed head all are rigidly connected, this being rigidly connected causes the poor seismic behavior of anti-explosion fluorescent lamp, when anti-explosion fluorescent lamp is applied to shake occasion, the outside vibrations that produce can be delivered on fixed head assembly and the fluorescent tube, it is produced intense impact, and influence is normally used, so use occasion also is restricted.
The utility model content
The technical problems to be solved in the utility model is, at the problem of existing anti-explosion fluorescent lamp poor seismic behavior, and provides the anti-explosion fluorescent lamp that a kind of anti-seismic performance is good, can be applicable to vibration environment.
The technical scheme that its technical problem that solves the utility model adopts is: propose a kind of anti-explosion fluorescent lamp, comprise end cap, fixed head assembly, junction block, on the described fixed head assembly fluorescent tube is installed, one end of described fixed head assembly is the junction block link, be connected with junction block, the other end is the end cap link, be connected with described end cap, the medial surface of described end cap is provided with first vibration abatement, and described fixed head assembly is connected with described end cap by described first vibration abatement at its end cap link.
In anti-explosion fluorescent lamp described in the utility model, described first vibration abatement comprises that the cross section is " several " font positive stop spring plate, is positioned at the side shell fragment of both sides before and after the positive stop spring plate, the middle part of described positive stop spring plate is a depressed part, described end cap link is inserted in the described depressed part, and the front side of end cap link contacts with a side shell fragment respectively with rear side.
In anti-explosion fluorescent lamp described in the utility model, the medial surface of described end cap is provided with holddown groove, and the depressed part of described positive stop spring plate is arranged in described holddown groove.
In anti-explosion fluorescent lamp described in the utility model, the both sides of described positive stop spring plate depressed part are the tab portion of positive stop spring plate, and described positive stop spring plate is fixedlyed connected with end cap in its tab portion.
In anti-explosion fluorescent lamp described in the utility model, junction block link tool one vertical edge of described fixed head assembly, establish through hole on the described vertical edge, establish projection on the described junction block, in the through hole of described projection sleeve on vertical edge, on the end face of projection, be provided with the stop screw that the restriction projection withdraws from from through hole, between vertical edge and junction block, be provided with second damping device.
In anti-explosion fluorescent lamp described in the utility model, described second damping device is spiral damping spring, and described damping spring is sleeved on the described projection, and its two ends contact with junction block with vertical edge respectively.
In anti-explosion fluorescent lamp described in the utility model, described projection and through hole are matched in clearance.
In anti-explosion fluorescent lamp described in the utility model, on the side of fluorescent tube, the 3rd vibration abatement is housed also on the described fixed head, described the 3rd vibration abatement has a clamping part, and described clamping part is clamped on the described fluorescent tube.Clamping part is that elastomeric material is made.
In anti-explosion fluorescent lamp described in the utility model, it is characterized in that: the end cap link of described fixed head assembly has the plugboard of a convex shape, and the convex shape termination of plugboard is connected with described first vibration abatement.
In anti-explosion fluorescent lamp described in the utility model, the junction block link of described fixed head assembly has the keyset of a L font, and one side of described keyset constitutes the vertical edge of fixed head assembly.
The flameproof fluorescent lamp fitting of implementing in the utility model has following beneficial effect:
1, the fixed head assembly is connected with end cap, junction block elasticity by first vibration abatement, second vibration abatement, when anti-explosion fluorescent lamp is used in vibration environment, can play the effect of buffering, prevents that external impact from directly impacting fixed head.The 3rd vibration abatement can play fixation to fluorescent tube, improves the anti-seismic performance of fluorescent tube.
2, the two ends of fixed head assembly are that elasticity connects, and can carry out the elasticity location, conveniently locate in assembling process.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the exploded view of the explosion-resistant enclosure assembly of the utility model anti-explosion fluorescent lamp;
Fig. 2 is the exploded view of the wick assembly of the utility model anti-explosion fluorescent lamp;
Fig. 3 is the structural representation of the end cap of the utility model anti-explosion fluorescent lamp;
Fig. 4 is the syndeton schematic diagram of fixed head assembly and junction block in the utility model anti-explosion fluorescent lamp.
Embodiment
Fig. 1 to Fig. 4 shows a kind of more excellent execution mode of the present utility model.
As shown in Figure 1, anti-explosion fluorescent lamp comprises explosion-resistant enclosure assembly, wick assembly, the explosion-resistant enclosure assembly comprises end cap 100, printing opacity lamp tube 200, housing 300, cap 400, these assemblies can constitute the space of a sealing, the wick assembly is installed in this space, and the installation of wick assembly is safeguarded and can be realized by opening cap 400 with taking-up.
As shown in Figure 2, the wick assembly comprises junction block 600, fixed head assembly, and the fixed head assembly comprises the plugboard 720 of fixed head 710, convex shape, L shaped keyset 730.The two ends that plugboard 720, keyset 730 are installed in fixed head 710 respectively constitute the end cap link that the fixed head assembly is connected with end cap, the junction block link that is connected with junction block 600.The upper side of fixed head 710 is installed ballast 740, and downside is installed fluorescent tube 820, and junction block 600 is fixedlyed connected with housing 300.
As Fig. 1, shown in Figure 3, on the medial surface of end cap 100, be provided with a holddown groove 110 and first vibration abatement is installed, first vibration abatement comprises that the cross section is " several " font positive stop spring plate 120 and two side shell fragments 130,140, wherein the middle part of positive stop spring plate 120 is a depressed part, in the both sides up and down of depressed part is the tab portion of positive stop spring plate 120, establish installing hole in tab portion, be fixed on by screw 121 on the medial surface of end cap 100, the depressed part of positive stop spring plate 120 then is arranged in holddown groove 110, two side shell fragments 130,140 respectively by screw 131,141 fixedly on the medial surface of end cap 100 and be positioned at the front side and the rear side of positive stop spring plate 120, when the fixed head assembly is packed into, the depressed part of positive stop spring plate 120 is stuck in the side up and down of the convex shape termination of plugboard 720, two side shell fragments 130,140 front sides that lay respectively at plugboard 720 convex shape terminations contact with it with rear side.Positive stop spring plate 120 can carry out the end cap link of fixed head axially and above-below direction elasticity location, and 130,140 on side shell fragment can carry out the elasticity location on the fore-and-aft direction to the end cap link of fixed head.Can play cushioning effect to the fixed head assembly after assembling.
As Fig. 2, shown in Figure 4, in the utility model, one side of the keyset 730 of L shaped structure constitutes the vertical edge of fixed head assembly junction block link, on this limit, be provided with two through holes 731, on junction block 600 and end face that keyset is connected, establish two projections 660, projection 660 sleeves are at through hole 731, and be matched in clearance, on the end face of projection 660, be provided with the stop screw that constitutes by screw 651, plain cushion 652, big pad 653, keyset 730 is carried out spacing, prevent that keyset 730 and projection 660 are separated.Also be provided with damping spring 654 between keyset 730 and junction block 600, constitute second damping device, damping spring 654 is sleeved on the projection 660, and the two ends of damping spring 654 contact with junction block 600 with keyset 730 respectively.Adopt this kind structure, damping spring 654 can play the impact of buffering external impact force to fixed head 710 and fluorescent tube 820.In addition can be in the assembling process of wick assembly 20, after fixed head 710 is in place, but junction block 600 is adjusted in relative fixed plate dislocation, and junction block 600 is matched with housing 300, prevents that error propagation that fixed head assembles from influencing the assembling of junction block 600 in the assembling of junction block.
As shown in Figure 2, promptly install at the downside of fixed head 710 on the side of fluorescent tube 820 and be fixed with two the 3rd vibration abatements 910, the 3rd vibration abatement 910 has a clamping part, clamp fluorescent tube 820, the clamping part of the 3rd vibration abatement 910 is that elastomeric material is made, auxiliary fixedly fluorescent tube 820 plays damping and fixation to fluorescent tube when anti-explosion fluorescent lamp shakes.Can make anti-explosion fluorescent lamp have better anti by first vibration abatement, second vibration abatement and the 3rd vibration abatement, can be used for vibration environment.
Claims (10)
1, a kind of anti-explosion fluorescent lamp, comprise end cap, fixed head assembly, junction block, on the described fixed head assembly fluorescent tube is installed, one end of described fixed head assembly is the junction block link, be connected with junction block, the other end is the end cap link, is connected with described end cap, it is characterized in that: the medial surface of described end cap is provided with first vibration abatement, and described fixed head assembly is connected with described end cap by described first vibration abatement at its end cap link.
2, anti-explosion fluorescent lamp according to claim 1, it is characterized in that: described first vibration abatement comprises that the cross section is " several " font positive stop spring plate, is positioned at the side shell fragment of both sides before and after the positive stop spring plate, the middle part of described positive stop spring plate is a depressed part, described end cap link is inserted in the described depressed part, and the front side of end cap link contacts with a side shell fragment respectively with rear side.
3, anti-explosion fluorescent lamp according to claim 2 is characterized in that: the medial surface of described end cap is provided with holddown groove, and the depressed part of described positive stop spring plate is arranged in described holddown groove.
4, according to claim 2 or 3 described anti-explosion fluorescent lamps, it is characterized in that: the both sides of described positive stop spring plate depressed part are the tab portion of positive stop spring plate, and described positive stop spring plate is fixedlyed connected with end cap in its tab portion.
5, anti-explosion fluorescent lamp according to claim 1, it is characterized in that: junction block link tool one vertical edge of described fixed head assembly, establish through hole on the described vertical edge, establish projection on the described junction block, in the through hole of described projection sleeve on vertical edge, on the end face of projection, be provided with the stop screw that the restriction projection withdraws from from through hole, between vertical edge and junction block, be provided with second damping device.
6, anti-explosion fluorescent lamp according to claim 5 is characterized in that, described second damping device is spiral damping spring, and described damping spring is sleeved on the described projection, and its two ends difference, vertical edge contact with junction block.
7, according to claim 5 or 6 described anti-explosion fluorescent lamps, it is characterized in that: described projection and through hole are matched in clearance.
8, according to each described anti-explosion fluorescent lamp among the claim 1-3,5,6, it is characterized in that: on the side of fluorescent tube, the 3rd vibration abatement is housed also on the described fixed head assembly, described the 3rd vibration abatement has a clamping part, and described clamping part is clamped on the described fluorescent tube.
9, according to each described anti-explosion fluorescent lamp among the claim 1-3,5,6, it is characterized in that: the end cap link of described fixed head assembly has the plugboard of a convex shape, and the convex shape termination of plugboard is connected with described first vibration abatement.
10, according to each described anti-explosion fluorescent lamp among the claim 1-3,5,6, it is characterized in that: the junction block link of described fixed head assembly has the keyset of a L font, and one side of described keyset constitutes the vertical edge of fixed head assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201967421U CN201233868Y (en) | 2007-12-29 | 2007-12-29 | Explosion-proof fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201967421U CN201233868Y (en) | 2007-12-29 | 2007-12-29 | Explosion-proof fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233868Y true CN201233868Y (en) | 2009-05-06 |
Family
ID=40620255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201967421U Expired - Fee Related CN201233868Y (en) | 2007-12-29 | 2007-12-29 | Explosion-proof fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233868Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937272A (en) * | 2012-11-28 | 2013-02-20 | 陆阳 | Lamp base of anti-explosion fluorescent lamp fitting |
-
2007
- 2007-12-29 CN CNU2007201967421U patent/CN201233868Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937272A (en) * | 2012-11-28 | 2013-02-20 | 陆阳 | Lamp base of anti-explosion fluorescent lamp fitting |
| CN102937272B (en) * | 2012-11-28 | 2014-04-16 | 陆阳 | Lamp base of anti-explosion fluorescent lamp fitting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CITY HAIYANGWANG LIGHTING SCIENCE CO., LT Free format text: FORMER NAME: SHENZHEN HAIYANGWANG INVESTMENT DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Block A, building 22, sea king building, Nanhai Road, Shenzhen, Nanshan District, 518052 Patentee after: Shenzhen Ocean's King Lighting Science & Technology Co., Ltd. Address before: Guangdong city of Shenzhen province Nanshan District Nanyou Haiwang Avenue building, 22 floor, zip code: 518052 Patentee before: Shenzhen Ocean's King Investment Development Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HAIYANGWANG LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN CITY HAIYANGWANG LIGHTING SCIENCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Block A, building 22, sea king building, Nanhai Road, Shenzhen, Nanshan District, 518052 Patentee after: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Block A, building 22, sea king building, Nanhai Road, Shenzhen, Nanshan District, 518052 Patentee before: Shenzhen Ocean's King Lighting Science & Technology Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN OCEAN'S KING LIGHTING TECHNOLOGY Co.,Ltd. Assignor: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: 2011440020428 Denomination of utility model: Long afterglow single end exposion-proof fluorescent tube Granted publication date: 20090506 License type: Exclusive License Record date: 20111124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |