CN101608750B - Method for assembling light bars - Google Patents
Method for assembling light bars Download PDFInfo
- Publication number
- CN101608750B CN101608750B CN2008100679322A CN200810067932A CN101608750B CN 101608750 B CN101608750 B CN 101608750B CN 2008100679322 A CN2008100679322 A CN 2008100679322A CN 200810067932 A CN200810067932 A CN 200810067932A CN 101608750 B CN101608750 B CN 101608750B
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- plug
- lamp tube
- transparent lamp
- sealing
- bleeding
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Abstract
The invention relates to a method for assembling light bars, the light bars using the same and light bar plugs. The method comprises the following steps: inserting a light plate to a transparent tube; using two plugs to seal both ends of the transparent tube respectively and electrically connecting a conductive terminal of the plugs with the light plate; inserting an air extracting part from at least one side of the plugs to vacuumize the transparent tube; and after vacuumizing, drawing out the air extracting part and sealing the plugs again to complete the assembly of the light bars. When the light bars are assembled, air pressures inside and outside the transparent tube can be balanced; and after the plugs are installed on both sides of the transparent tube, the inside of the transparent tube is vacuumized by inserting the air extracting part to form a negative pressure inside the sealed transparent tube, and the plugs are further pressed at both ends of the transparent tube by outside pressure. The method has the advantages of reliable assembly and good sealing effect.
Description
Technical field
The present invention relates to light fixture and assemble method thereof, more particularly, relate to a kind of lamp bar assemble method.
Background technology
At present, being used for outdoor lamp bar, for example being used for the lamp bar of guardrail, bridge, skin etc., all is that lamp plate (pcb board) directly is inserted in the Transparent lamp tube, and the plug shutoff is adopted in the both sides of Transparent lamp tube.The power line of lamp bar or holding wire generally all are to utilize the wire hole from the fluorescent tube or pass with the electric wire of outside from the wire hole of the side plate of plug to link to each other.Usually use sealing ring or screw thread connector lug to be connected and sealed between power line or holding wire and the wire hole.When assembling, at first lamp plate is inserted in the Transparent lamp tube, conducting terminal with plug is electrically connected with lamp plate then, on the outer wall of the periphery of plug and Transparent lamp tube end, coat fluid sealant then, plug is inserted into the end of Transparent lamp tube, utilizes fluid sealant between the two to carry out sealing and fixing.Yet, after a side end is loaded onto plug, when again the other end being installed, owing to formed confined space in the Transparent lamp tube, when reinstalling plug, can compress the air in the Transparent lamp tube, air after the compression can produce certain active force to plug, makes that plug is difficult to pack into, even also can continue after packing into plug is produced outside pressure, make plug exist and be open and the risk of seal failure, perhaps produce the slit and the problem that occurs seeping water and leak.The lamp bar exists tangible potential safety hazard, poor reliability.
In addition, because of weather becomes soaking of wet or rainwater, the humid air of outside or rainwater easily enter in the fluorescent tube from wire hole, cause the lamp plate in the fluorescent tube to produce danger such as short circuit, make the inefficacy of whole lamp bar easily.
Summary of the invention
The technical problem to be solved in the present invention is, the assembling difficulty, the plug that exist at the lamp bar of prior art are pushed or produce the defective in slit easily, provide a kind of plug that reliable lamp bar assemble method is installed.
Another technical problem to be solved by this invention is, the assembling difficulty, the plug that exist at the lamp bar plug of prior art are pushed or produce the defective in slit easily, and the reliable lamp bar of a kind of assembling plug is provided.
Another technical problem to be solved by this invention is, the assembling difficulty, the plug that exist at the lamp bar of prior art are pushed or produce the defective in slit easily, provide a kind of assembling reliable lamp bar.
The technical solution adopted for the present invention to solve the technical problems is: a kind of lamp bar assemble method is provided, may further comprise the steps:
S1: lamp plate is inserted in the Transparent lamp tube;
S2: use two plugs to seal the two ends of the described Transparent lamp tube of shutoff respectively, and the conducting terminal of described plug is connected with described lamp plate conduction;
S3: insert the part of bleeding from the described plug of one of them side, to vacuumizing in the described Transparent lamp tube; Finish vacuumize after, extract the described part of bleeding, reseal described plug.
In the method for the invention, in described step S2, may further comprise the steps:
S2-1: on one of them described plug, offer air-vent;
S2-2: keep described air-vent open, and between each described plug and described Transparent lamp tube, apply fluid sealant, utilize described fluid sealant described plug sealing to be installed in the two ends of described Transparent lamp tube;
S2-3: after finishing described step S2-2, use the described air-vent of sealing-plug shutoff.
In method of the present invention, described sealing-plug is silica gel or rubber seal plug;
In described step S3, the described part of bleeding is the syringe needle of bleeding, and may further comprise the steps:
S3-1: utilize bleed described silica gel of needle pierces or rubber seal plug, stretch in the described Transparent lamp tube;
S3-2: utilize vacuum extractor by the described syringe needle of bleeding to vacuumizing processing in the described Transparent lamp tube;
S3-3: after finishing described step S3-2, extract the described syringe needle of bleeding, described sealing-plug deformation recovers, and reseals described air-vent, keeps described Transparent lamp tube inside to be in the negative pressure airtight conditions.
The present invention also provides a kind of lamp bar plug, the connector lug that comprises the plug main body that is provided with conducting terminal and be located at the described plug main body outside; Described plug main body is provided with the structure that can be pierced and recover to seal.
In lamp bar plug of the present invention, the described structure that is pierced and recovers to seal is included in air-vent that is provided with on the described plug main body and the sealing-plug that plugs on described air-vent; Described sealing-plug is silica gel or rubber seal plug.
In lamp bar plug of the present invention, inboard, the other end that an end of the described conducting terminal on the described plug main body is located at described plug main body pass described plug external side of main body;
Described connector lug comprises by buckle structure be fixed on the plug in the described plug main body outside and the lead that is provided with on described plug; Described plug is provided with described conducting terminal and closely conducts electricity the conducting connecting part that is connected, and described conducting connecting part is connected with described lead conduction.
In lamp bar plug of the present invention, described plug main body comprises side plate and the sidewall that extends internally at described side plate periphery; Described side plate and sidewall surround the framework of inside opening jointly; Described side plate is provided with through hole, and described conducting terminal is arranged in the described framework, and the end of described conducting terminal passes described through hole.
In lamp bar plug of the present invention, be provided with containing cavity in the position corresponding on the described side plate with described through hole;
The plug of described connector lug comprises the insertion section that is inserted in the described containing cavity and at the head of the arranged outside of described insertion section; Offer connecting hole in the described insertion section, described conducting connecting part is the conductive casings that is arranged on the hole wall of described connecting hole; Described lead is connected on the described head, and is connected with described conductive casings conduction;
The outer wall of described insertion section is arranged with sealing ring, and described sealing ring contacts with the inner wall sealing of described containing cavity.
In lamp bar plug of the present invention, described connector lug is fastened on the plug main body by buckle structure;
Described buckle structure be included in the barb that described plug main body both sides are provided with and be provided with in described plug both sides buckle arm, described button arm is provided with the button hole that is clasped mutually with described barb;
Perhaps, described buckle structure be included in the barb that described plug both sides are provided with and be provided with in described plug both sides buckle arm, described button arm is provided with the button hole that is clasped mutually with described barb.
The present invention also provides a kind of lamp bar that uses above-mentioned lamp bar plug, comprises the Transparent lamp tube of both ends open and is inserted into the interior lamp plate of described Transparent lamp tube; Described lamp bar plug is two, and its plug main body seals the two ends of shutoff at described Transparent lamp tube respectively; Inboard one end of the conducting terminal of described plug is connected with described lamp plate conduction.
Implement the present invention and have following beneficial effect: by the structure that can be pierced and recover is set on the plug main body, thereby when the lamp bar is assembled, can utilize this structure to come the inner and extraneous air pressure of balance Transparent lamp tube, thereby avoided in the prior art owing to the Transparent lamp tube internal gas is compressed the defective of boosting and bringing, and be installed to two rear flank of Transparent lamp tube at plug, come Transparent lamp tube inside is vacuumized processing by the insertion part of bleeding, make the inside of airtight Transparent lamp tube form negative pressure, utilize ambient pressure that plug further is pressed on the two ends of Transparent lamp tube, it is reliable to have an assembling, advantage of good sealing effect.
In addition, because the inner vacuum state that forms of Transparent lamp tube, the light that is sent by lamp plate can directly penetrate Transparent lamp tube, has avoided the scattering of light etc., has strengthened light effect.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the part decomposition texture schematic diagram of lamp bar of the present invention;
Fig. 2 is the structure assembling schematic diagram of lamp bar of the present invention;
Fig. 3 is the schematic perspective view of the plug main body of lamp bar plug of the present invention;
Fig. 4 is the schematic perspective view of another angle of the plug main body of lamp bar plug of the present invention;
Fig. 5 is the decomposing schematic representation of the plug main body of lamp bar plug of the present invention;
Fig. 6 is the decomposing schematic representation of the connector lug of lamp bar plug of the present invention;
Fig. 7 is the assembling schematic diagram of the connector lug of lamp bar plug of the present invention.
The specific embodiment
, be lamp bar plug of the present invention, use the lamp bar of this lamp bar plug and an embodiment of this lamp bar assemble method to shown in Figure 7 as Fig. 1.This lamp bar comprises the lamp bar plug that Transparent lamp tube 11, the insertion of both ends open are installed in the lamp plate 12 in the Transparent lamp tube 11 and install at fluorescent tube 11 two ends.
As shown in the figure, this Transparent lamp tube 11 has hollow cavity 112, is provided with gathering sill 111 at the inwall of this hollow cavity 112, and lamp plate 12 is inserted in the gathering sill 111.Selectable, Transparent lamp tube 11 both ends of the surface can be stretched out in the two ends of lamp plate 12, are connected thereby make things convenient for the plug structure to conduct electricity with this lamp plate 12.Also can give prominence to be provided with at the outer wall of Transparent lamp tube 11 rib 113 is installed, slip into that ornamental strip 13 being installed, make the lamp bar more attractive in appearance; Certainly this ornamental strip 13 can snap in installation.This ornamental strip 13 can also select for use metal material to make, thereby plays good thermolysis.
In the present embodiment, this lamp plate 12 is a LED lamp plate 12, and the light source that is installed on the LED lamp plate 12 can be selected led light source for use.Insert power supply and control signals by LED lamp plate 12, control the light on and off of led light source and color etc.
Shown in Fig. 3-7, the connector lug 15 that this lamp bar plug comprises plug main body 14 and is located at plug main body 14 outsides.On plug main body 14, be provided with the structure that can be pierced and recover to seal, thereby behind the two ends of plug sealed transparent fluorescent tube 11, can use the part of bleeding (as the syringe needle of bleeding of vacuum extractor) to insert and pierce through this structure, Transparent lamp tube 11 inside are vacuumized processing, make the inside of airtight Transparent lamp tube 11 form negative pressure, utilize ambient pressure that plug further is pressed on the two ends of Transparent lamp tube 11, assembling is reliable, good sealing effect.In the present embodiment, this can be pierced and the structure recovering to seal is included in air-vent 148 that is provided with on the plug main body 14 and the sealing-plug 149 that plugs on air-vent 148.Sealing plug 149 can adopt silica gel, rubber etc. to have the sealing-plug 149 that better flexible material is made.Understandable, this can be pierced and the structure recovering to seal can also be other version, and for example whole plug main body 14 all adopts materials such as silica gel, rubber to make; Perhaps, on plug main body 14, reserve air-vent 148, and the cover layer that materials such as covering one deck silica gel, rubber are made on plug main body 14 etc.The insertion section of sealing plug 149 is the barb section of cracking, thereby in being inserted into the process of air-vent 148, the insertion section of sealing-plug 149 can inwardly shrink, after passing through air-vent 148, this inserts section elasticity and recovers, be clamped on the inboard of air-vent 148, thereby sealing-plug 149 fixing seals are installed on the air-vent 148.
Conducting terminal 141 is installed on plug main body 14, and an end of this conducting terminal 141 is located at the inboard of plug main body 14, is electrically connected with lamp plate 12 guides in the fluorescent tube 11; The other end then passes the outside of plug main body 14, is electrically connected with lead 152 on the connector lug 15.This connector lug 15 comprises plug 151 that is fixed on plug main body 14 outsides and the lead 152 that is provided with on plug 151.Also be provided with the conducting connecting part that is connected with lead 152 conduction in this plug 151, when plug 151 insertions were fixed on the plug main body 14, the end that conducting connecting part and conducting terminal 141 pass plug main body 14 outsides closely conducted electricity and is connected.
The external form of this plug main body 14 is corresponding with the external form of Transparent lamp tube 11, is set in the two ends of Transparent lamp tube 11.In the present embodiment, plug main body 14 comprises side plate 142 and the sidewall 143 that extends internally at side plate 142 peripheries.Inwardly open frameworks in this side plate 142 and sidewall 143 common besieged cities, and on side plate 142, offer through hole 144, and conducting terminal 141 is installed in the framework, and the end of conducting terminal 141 passes through hole 144, cooperates with plug 151.
Further, this side plate 142 is set to stepped, and on stepped side plate 142 inner surfaces locating slot 145 is set; And conducting terminal 141 is corresponding with stepped side plate 142 stepped, and is placed on the locating slot 145, fixes by sealant pouring and sealing then, with conducting terminal 141 and 14 fixed seal connections of plug main body.Side at conducting terminal 141 can also be provided with cover plate 146, this conducting terminal 141 of capping.
Shown in Fig. 3-5, side plate 142 and through hole 144 corresponding positions are provided with containing cavity 147, insert for the plug 151 of connector lug 15.The plug 151 of this connector lug 15 comprises the insertion section 1511 that is inserted in the containing cavity 147 and the head 1512 of 1511 arranged outside in the insertion section.Be provided with connecting hole 1513 in this insertion section 1511, and conducting connecting part be arranged on the conduction connecting hole 1513 hole wall on conductive casings 153; And lead 152 is connected on the head 1512, and is connected with conductive casings 153 conductions.Corresponding, the end that conducting terminal 141 stretches out side plate 142 outsides cooperates with conductive casings 153.In the time of in insertion section 1511 is inserted into containing cavity 147, the end of conducting terminal 141 is inserted in the conductive casings 153, and is connected with conductive casings 153 conductions, by lead 152 out-put supplies and control signal etc.
In order to guarantee being tightly connected between plug 151 and the plug main body 14, outer wall in the insertion section 1511 of plug 151 is arranged with sealing ring 1514, in the time of in insertion section 1511 is inserted into containing cavity 147, sealing ring 1514 contacts with the inner wall sealing of containing cavity 147, thereby plays the excellent waterproof sealing effectiveness.
As shown in the figure, this conducting terminal 141 and conductive casings 153 are respectively three, can insert power supply and control signal for lamp plate 12.The end of conducting terminal 141 is cylindric, and corresponding conductive casings 153 is cylindric, thereby makes things convenient for both insertions to connect.
Be connected with the quick of plug main body 14 for the ease of connector lug 15, between connector lug 15 and the plug main body 14 buckle structure be set.Shown in Fig. 3-7, this buckle structure be included in the barb 16 that plug main body 14 both sides are provided with and be provided with in plug 151 both sides buckle arm 17; On this button arm 17, be provided with button hole 171.When the insertion section 1511 of plug 151 was inserted in the containing cavity 147 of plug main body 14, barb 16 snapped on the button hole 171 of arm 17, realized being fastened and connected connector lug 15 and plug main body 14.Understandable, the position of barb 16 and button arm 17 can exchange, and also is the both sides that barb 16 is arranged on plug 151, and two button arms 17 are arranged on the both sides of plug main body 14.
When the whole lamp bar of assembling, at first lamp plate 12 is inserted on the gathering sill 111 of Transparent lamp tube 11; Inboard one end with the conducting terminal 141 of the plug structure of both sides is connected with lamp plate 12 fixing conductions then; And then the insertion section 1511 of connector lug 15 is inserted in the containing cavity 147 of plug main body 14, and buckle structure is interlocked, and connector lug 15 is fixed on the plug main body 14, at this moment, conductive casings 153 in the connector lug 15 closely contacts with the end that conducting terminal 141 stretches out plug main body 14 outsides, realizes that conduction connects.
Then, plug main body 14 correspondences of both sides are set in the two ends of Transparent lamp tube 11, at the inner edge of the sidewall 143 of plug main body 14 and/or the outer rim coating fluid sealant at Transparent lamp tube 11 two ends, plug main body 14 is inserted into the two ends of Transparent lamp tube 11, thereby making to seal between plug main body 14 and the Transparent lamp tube 11 joins.In the process of inserting plug, to keep the air-vent 148 of the plug of at least one end to open at least, utilize this air-vent 148 to come conducting Transparent lamp tube 11 inside and outside air, balance Transparent lamp tube 11 inside and extraneous air pressure.Understandable, Transparent lamp tube 11 conductings inner and outside air can also realize by other modes, for example use sealing-plug 149 sealing air-vents 148 after, use the syringe needle of bleeding to thrust sealing-plug 149 and conducting Transparent lamp tube 11 inside and outside air etc.Because conducting Transparent lamp tube 11 inside and outside air have avoided prior art plug insertion process can compress the defective of Transparent lamp tube 11 internal gas, resistance is little in its installation process, also can not occur outwards evading the defective of plug after the installation.Then, after the plug insertion is installed to the two ends of Transparent lamp tube 11,, make Transparent lamp tube 11 inside form confined spaces with sealing-plug 149 sealing air-vents 148.
Then, insert the part of bleeding from the plug of one of them side, to vacuumizing in the Transparent lamp tube 11, finish vacuumize after, extract the part of bleeding, reseal plug, in the present embodiment, the use needle pierces sealing-plug 149 of bleeding is inserted into Transparent lamp tube 11 inside, uses vacuum extractor (as aspiration pump etc.) to vacuumize then; When vacuumize finish after, extract the syringe needle of bleeding, at this moment,, reseal the hole of the needle pierces of being bled because the elasticity of sealing-plug 149 itself are recovered, make Transparent lamp tube 11 inside form sealing state again, thereby finish the assembling of a lamp bar, as shown in Figure 2.And Transparent lamp tube 11 inside are vacuum state (or approaching dummy status really), and be in the negative pressure airtight conditions, ambient pressure further is pressed on plug the two ends of Transparent lamp tube 11, assembling is reliable, good sealing effect, in addition, because the Transparent lamp tube 11 inner vacuum states that form, the light that is sent by lamp plate can directly penetrate Transparent lamp tube 11, avoided the scattering of light etc., strengthened and light effect.
Understandable, a plurality of lamp bars can be connected in series, thereby the lamp bar group of composition strip is applied to occasions such as Bridge guardrail, external wall.
Claims (1)
1. a lamp bar assemble method is characterized in that, may further comprise the steps:
S1: lamp plate is inserted in the Transparent lamp tube;
S2: use two plugs to seal the two ends of the described Transparent lamp tube of shutoff respectively, and the conducting terminal of described plug is connected with described lamp plate conduction; Described step S2 comprises following three steps:
S2-1: on one of them described plug, offer air-vent;
S2-2: keep described air-vent open, and between each described plug and described Transparent lamp tube, apply fluid sealant, utilize described fluid sealant described plug sealing to be installed in the two ends of described Transparent lamp tube;
S2-3: after finishing described step S2-2, use the described air-vent of sealing-plug shutoff;
S3: insert the part of bleeding from the described plug of the side that at least wherein is provided with sealing-plug, to vacuumizing in the described Transparent lamp tube; Finish vacuumize after, extract the described part of bleeding, reseal described plug; Described sealing-plug is silica gel or rubber seal plug;
In described step S3, the described part of bleeding is the syringe needle of bleeding, and may further comprise the steps:
S3-1: utilize bleed described silica gel of needle pierces or rubber seal plug, stretch in the described Transparent lamp tube;
S3-2: utilize vacuum extractor by the described syringe needle of bleeding to vacuumizing processing in the described Transparent lamp tube;
S3-3: after finishing described step S3-2, extract the described syringe needle of bleeding, described sealing-plug deformation recovers, and reseals described air-vent, keeps described Transparent lamp tube inside to be in the negative pressure airtight conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100679322A CN101608750B (en) | 2008-06-20 | 2008-06-20 | Method for assembling light bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100679322A CN101608750B (en) | 2008-06-20 | 2008-06-20 | Method for assembling light bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101608750A CN101608750A (en) | 2009-12-23 |
| CN101608750B true CN101608750B (en) | 2011-10-05 |
Family
ID=41482605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100679322A Expired - Fee Related CN101608750B (en) | 2008-06-20 | 2008-06-20 | Method for assembling light bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101608750B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278633B (en) * | 2011-08-04 | 2012-11-07 | 宁波晶科光电有限公司 | Double-sided light-emitting LED (light emitting diode) fluorescent lamp |
| CN102278634B (en) * | 2011-08-04 | 2013-04-10 | 宁波晶科光电有限公司 | Rotatable LED (light-emitting diode) daylight lamp |
| CN104566004A (en) * | 2013-10-29 | 2015-04-29 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN106016013A (en) * | 2015-03-26 | 2016-10-12 | 艾泰库思株式会社 | Belt-like LED light |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898601Y (en) * | 2005-07-13 | 2007-05-09 | 孙坚 | LED waterproof tubular light |
| CN101075710A (en) * | 2006-05-19 | 2007-11-21 | 三洋电机株式会社 | Power source connection device and low-temperature showcase including the same |
-
2008
- 2008-06-20 CN CN2008100679322A patent/CN101608750B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898601Y (en) * | 2005-07-13 | 2007-05-09 | 孙坚 | LED waterproof tubular light |
| CN101075710A (en) * | 2006-05-19 | 2007-11-21 | 三洋电机株式会社 | Power source connection device and low-temperature showcase including the same |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2007-207768A 2007.08.16 |
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| Publication number | Publication date |
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| CN101608750A (en) | 2009-12-23 |
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Granted publication date: 20111005 Termination date: 20160620 |