CN105762057B - A kind of Double end metal halogen lamp - Google Patents
A kind of Double end metal halogen lamp Download PDFInfo
- Publication number
- CN105762057B CN105762057B CN201610224405.2A CN201610224405A CN105762057B CN 105762057 B CN105762057 B CN 105762057B CN 201610224405 A CN201610224405 A CN 201610224405A CN 105762057 B CN105762057 B CN 105762057B
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- CN
- China
- Prior art keywords
- lamp
- double end
- electrode tip
- molybdenum
- electric arc
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/361—Seals between parts of vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
Abstract
The present invention discloses a kind of Double end metal halogen lamp, including lamp tube main body, and it is symmetricly set on the electrode tip at lamp tube main body both ends, the lamp tube main body includes glass bulb, halogen electric arc tube is installed in glass bulb, the both ends of the halogen electric arc tube are connected respectively by connecting filament with electrode tip, and the both ends of halogen electric arc tube are further provided with stent, for supporting halogen electric arc tube；The electrode tip is equipped with molybdenum sheet, molybdenum sheet one end is connected with connecting filament, the other end connects molybdenum rod, the molybdenum rod is connected with conductive lamp cap, the conduction lamp cap includes bulb socket and attaching nut, and the bulb socket is tubular, and side wall is equipped with the groove with the cooperation installation of electrode tip glass plywood, bottom outside is equipped with the threaded rod mating with attaching nut, and threaded rod center is equipped with the through-hole or counterbore for accommodating molybdenum rod.The Double end metal halogen lamp of above structure solves the defects of traditional Double end metal halogen lamp solder joint is big, porcelain protective case is easily damaged, metal knitted silk easy loose contact.
Description
Technical field
The present invention relates to a kind of Double end metal halogen lamps, belong to technical field of lamps.
Background technology
Metal halogen lamp is called metal halide lamp, is that electric arc electric discharge is generated in the halide mixed vapour of mercury and rare metal
Luminous discharge lamp, double-end metal halide lamps and lanterns have 2 ports, and each port is equipped with electrode outlet line.For a long time, double-end metal halide
The connection of lamp electrode and power cord is the critical process of lamp process processed, and especially high-power Double end metal halogen lamp is born when lamp starts
It continuous instantaneous impacting with high pressure and works long hours under current state, electrode with power cord be reliably connected particularly important.
At present, Double end metal halogen lamp electrode goes the linker of connection power cord, metal knitted silk and electrode generally by metal knitted silk
This is all using direct spot welding or using being connected by the way of porcelain protective case, the former solder joint is big, causes lamps and lanterns that can not install, and welds
It connects insecure, be easy to cause lamp failure or even electric appliance or circuit will appear catastrophe failure；The latter's ceramics are easily damaged, Er Qiejin
Belong to the easy loose contact of braided wires.
In view of this, the present inventor studies this, specially develops a kind of Double end metal halogen lamp, thus this case generates.
Invention content
The object of the present invention is to provide a kind of Double end metal halogen lamp, have the characteristics that compact-sized, safe and reliable, solve biography
Double end metal halogen lamp solder joint of uniting is big, porcelain protective case is easily damaged, the easy loose contact defect of metal knitted silk.
To achieve these goals, solution of the invention is：
A kind of Double end metal halogen lamp including lamp tube main body and is symmetricly set on the electrode tip at lamp tube main body both ends, the lamp
Pipe main body includes glass bulb, is equipped with halogen electric arc tube in glass bulb, the both ends of the halogen electric arc tube pass through connecting filament respectively
It is connected with electrode tip, the both ends of halogen electric arc tube are further provided with stent, for supporting halogen electric arc tube；The electrode tip
Molybdenum sheet is equipped with, molybdenum sheet one end is connected with connecting filament, and other end connection molybdenum rod, the molybdenum rod is connected with conductive lamp cap, described to lead
Socket includes bulb socket and attaching nut, and the bulb socket is tubular, and side wall, which is equipped with to coordinate with electrode tip glass plywood, pacifies
The groove of dress, bottom outside are equipped with the threaded rod mating with attaching nut, and threaded rod center is equipped with the through-hole or heavy for accommodating molybdenum rod
Hole.
Preferably, the through-hole or counterbore inner wall of the threaded rod are equipped with the clamping part for clamping molybdenum rod.Pass through folder
The portion of holding can make molybdenum rod and lamp cap realize and be in close contact, and ensure good electric conductivity.
Preferably, the clamping part is arc convex or elastic piece.
Preferably, the bulb socket and attaching nut are copper, copper has good electric conductivity, while is not easy to brokenly
Damage.
Preferably, nickel coating on the side wall of the bulb socket, can prevent from getting rusty.
Preferably, the junction of the bulb socket and electrode tip glass plywood is filled with lamp mud, on the one hand lamp mud can incite somebody to action
Bulb socket is connected on glass plywood, while molybdenum rod can be made to be isolated from the outside, and ensures the electric property of Metal halogen lamp.
Bulb socket is first inserted on electrode tip glass plywood by above-mentioned Double end metal halogen lamp when lamp cap assembles, at this point, molybdenum rod is worn
In the through-hole for going out threaded rod or the counterbore for penetrating into threaded rod, the elastic piece in hole clamps molybdenum rod, is in close contact the two；
Connect power cord when, first power cord is connected on the threaded rod of conductive lamp cap, is then compressed with attaching nut, make power cord with
Lamp cap securely connects because molybdenum rod is inserted into the through-hole of lamp cap, and lamp cap be conductive copper, it is possible to realize molybdenum rod with
The good electrical connection of lead-out wire.Double end metal halogen lamp lamp cap of the present invention can be by electrode tip fixed component（Glass plywood）With
Electric component（Molybdenum rod, power cord）It is integrated, does not need to weld or applies mechanically porcelain protective case, avoid traditional Double end metal halogen lamp
The defects of solder joint is big, porcelain protective case is easily damaged, metal knitted silk easy loose contact.
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Description of the drawings
Fig. 1 is the double-end metal halide modulated structure schematic diagram of embodiment 1, wherein right side is decomposition texture, after assembling is in left side
Structure；
Fig. 2 is the holder structure schematic diagram of embodiment 1；
Fig. 3 is the lamp cap sectional view of embodiment 2.
Specific embodiment
Embodiment 1
As shown in Figure 1, a kind of Double end metal halogen lamp, including lamp tube main body 1 and is symmetricly set on 1 both ends of lamp tube main body
Electrode tip 2, the lamp tube main body 1 include glass bulb 11, halogen electric arc tube 12, the halogen electric arc tube are equipped in glass bulb 11
12 both ends are connected respectively by the first connecting filament 13, the second connecting filament 14 with electrode tip 2, the both ends of halogen electric arc tube 12 into
One step, which is equipped with 18,2 stents of first support 17 and second support, to be stably fixed to glass bulb 11 by halogen electric arc tube 12
It is interior.2 structure size of electrode tip at 1 both ends of lamp tube main body is consistent, is arranged symmetrically, molybdenum sheet 19 is equipped on 2 electrode tips 2, with
Under be specifically addressed by taking right electrodes end 2 as an example：Molybdenum sheet 19 one end in right side is connected with the first connecting filament 13, other end connection molybdenum
Bar 20, the molybdenum rod 20 are connected with lamp cap, and electrode tip 2 is coated with glass plywood 21, and glass plywood 21 and glass bulb 11 are same material
Matter is made into integration.
As shown in Fig. 2, the lamp cap includes bulb socket 22 and attaching nut 23, the bulb socket 22 is tubular, on side wall
Equipped with the groove 221 with the cooperation installation of electrode tip glass plywood 21, bottom outside is equipped with the threaded rod mating with attaching nut 23
222,222 center of threaded rod is equipped with the through-hole 223 for accommodating molybdenum rod 20, during connection, molybdenum rod 20 is inserted into through-hole 223, is cropped
Expose the part molybdenum rod 20 of 223 outside of through-hole, be then potted again with scolding tin, molybdenum rod 20 and lamp cap is made to be in contact, realize
Electrical connection.To ensure that lamp cap has a good electric conductivity, the bulb socket 22 and attaching nut 23 are copper, and metal material
Matter is not easy to breakage, and nickel coating on the side wall of the bulb socket 22 can prevent from getting rusty.It can also be set on the inner wall of through-hole 223
Clamping part, such as arc convex or elastic piece are put, is in close contact molybdenum rod 20 and lamp cap.
The junction of the bulb socket 22 and electrode tip glass plywood 21 is filled with lamp mud, and lamp mud on the one hand can be by bulb socket
22 are connected on glass plywood 21, while molybdenum rod 20 can be made to be isolated from the outside, and ensure the electric property of Metal halogen lamp.
During above-mentioned Double end metal halogen lamp connection power cord 24, first power cord 24 is connected on the threaded rod 222 of lamp cap, then
It is compressed with attaching nut 23, power cord 24 is made securely to be connect with lamp cap, because molybdenum rod 20 is inserted into the through-hole 223 of lamp cap, and
Lamp cap is conductive copper, it is possible to realize molybdenum rod 20 and power cord 24 is good is electrically connected.Both-end described in the present embodiment
Metal halogen lamp lamp cap can be by the fixed component of electrode tip 2（Glass plywood 21）With electric component（Molybdenum rod 20, power cord 24）It is combined into
One, does not need to weld or applies mechanically porcelain protective case, avoid traditional Double end metal halogen lamp solder joint is big, porcelain protective case is easily damaged,
The defects of metal knitted silk easy loose contact.
Embodiment 2
Its structure of Double end metal halogen lamp and embodiment 1 described in the present embodiment is basically identical, and the main distinction is cap part.
As shown in figure 3, the lamp cap includes bulb socket 22 and attaching nut 23, the bulb socket 22 is tubular, and side wall is equipped with and electricity
The groove 221 of the extreme cooperation of glass plywood 21 installation, bottom outside are equipped with the threaded rod 222 mating with attaching nut 23, screw thread
222 center of bar is equipped with the counterbore 224 for accommodating molybdenum rod 20, and the inner wall of the counterbore 224 is equipped with the clamping for clamping molybdenum rod 20
Portion, the clamping part can be arc convex or elastic piece, and in the present embodiment, the clamping part uses arc convex 225, even
When connecing, molybdenum rod 20 is inserted into counterbore 224, and passes through arc convex 225 and fixes, molybdenum rod 20 and lamp cap is in close contact, realizes
Electrical connection.To ensure that lamp cap has a good electric conductivity, the bulb socket 22 and attaching nut 23 are copper, and metal material
Matter is not easy to breakage, and nickel coating on the side wall of the bulb socket 22 can prevent from getting rusty.
During above-mentioned Double end metal halogen lamp connection power cord 24, first power cord 24 is connected on the threaded rod 222 of lamp cap, then
It is compressed with attaching nut 23, power cord 24 is made securely to be connect with lamp cap, because molybdenum rod 20 is inserted into the counterbore 224 of lamp cap, and
Lamp cap is conductive copper, it is possible to realize molybdenum rod 20 and power cord 24 is good is electrically connected.Both-end described in the present embodiment
Metal halogen lamp lamp cap can be by the fixed component of electrode tip 2（Glass plywood 21）With electric component（Molybdenum rod 20, power cord 24）It is combined into
One, does not need to weld or applies mechanically porcelain protective case, avoid traditional Double end metal halogen lamp solder joint is big, porcelain protective case is easily damaged,
The defects of metal knitted silk easy loose contact.
The product form and style of above-described embodiment and schema and the non-limiting present invention, any technical field it is common
The appropriate variation or modification that technical staff does it all should be regarded as not departing from the patent category of the present invention.
Claims (5)
1. a kind of Double end metal halogen lamp, it is characterised in that：Including lamp tube main body and it is symmetricly set on the electrode at lamp tube main body both ends
End, the lamp tube main body include glass bulb, are equipped with halogen electric arc tube in glass bulb, the both ends of the halogen electric arc tube lead to respectively
It crosses connecting filament with electrode tip to be connected, the both ends of halogen electric arc tube are further provided with stent, for supporting halogen electric arc tube；Institute
Electrode tip is stated equipped with molybdenum sheet, molybdenum sheet one end is connected with connecting filament, other end connection molybdenum rod, the molybdenum rod and conductive lamp cap phase
Even, the conduction lamp cap includes bulb socket and attaching nut, and the bulb socket is tubular, and side wall is equipped with and electrode tip glass clamp
The groove of plate cooperation installation, bottom outside are equipped with the threaded rod mating with attaching nut, and threaded rod center, which is equipped with, accommodates molybdenum rod
Counterbore；The junction of the bulb socket and electrode tip glass plywood is filled with lamp mud.
2. a kind of Double end metal halogen lamp as described in claim 1, it is characterised in that：The counterbore inner wall of the threaded rod, which is equipped with, to be used
In the clamping part of clamping molybdenum rod.
3. a kind of Double end metal halogen lamp as claimed in claim 2, it is characterised in that：The clamping part is arc convex or elasticity
Piece.
4. a kind of Double end metal halogen lamp as described in claim 1, it is characterised in that：The bulb socket and attaching nut are copper.
5. a kind of Double end metal halogen lamp as described in claim 1, it is characterised in that：Nickel coating on the side wall of the bulb socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224405.2A CN105762057B (en) | 2016-04-12 | 2016-04-12 | A kind of Double end metal halogen lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610224405.2A CN105762057B (en) | 2016-04-12 | 2016-04-12 | A kind of Double end metal halogen lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105762057A CN105762057A (en) | 2016-07-13 |
| CN105762057B true CN105762057B (en) | 2018-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610224405.2A Active CN105762057B (en) | 2016-04-12 | 2016-04-12 | A kind of Double end metal halogen lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105762057B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88211566U (en) * | 1988-03-25 | 1988-12-28 | 侍小平 | Connecting structure of daylight lamp |
| CN2066620U (en) * | 1990-03-29 | 1990-11-28 | 苏州电光源厂 | Intensive brightness bubular dy lamp |
| US6762559B1 (en) * | 1999-12-27 | 2004-07-13 | Toshiba Lighting & Technology Corporation | High-pressure mercury discharge lamp and lighting apparatus using the lamp |
| CN104658855A (en) * | 2015-02-11 | 2015-05-27 | 浙江宇光照明科技有限公司 | Double-ended lamp |
| CN205828347U (en) * | 2016-04-12 | 2016-12-21 | 浙江宇光照明科技有限公司 | A kind of Double end metal halogen lamp |
-
2016
- 2016-04-12 CN CN201610224405.2A patent/CN105762057B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88211566U (en) * | 1988-03-25 | 1988-12-28 | 侍小平 | Connecting structure of daylight lamp |
| CN2066620U (en) * | 1990-03-29 | 1990-11-28 | 苏州电光源厂 | Intensive brightness bubular dy lamp |
| US6762559B1 (en) * | 1999-12-27 | 2004-07-13 | Toshiba Lighting & Technology Corporation | High-pressure mercury discharge lamp and lighting apparatus using the lamp |
| CN104658855A (en) * | 2015-02-11 | 2015-05-27 | 浙江宇光照明科技有限公司 | Double-ended lamp |
| CN205828347U (en) * | 2016-04-12 | 2016-12-21 | 浙江宇光照明科技有限公司 | A kind of Double end metal halogen lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105762057A (en) | 2016-07-13 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A double-ended metal halide lamp Effective date of registration: 20220913 Granted publication date: 20180706 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Wangtan sub branch Pledgor: UNIVERSELITE Co.,Ltd. Registration number: Y2022330002189 |
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