CN201289045Y - Inserting lamp tube socket - Google Patents
Inserting lamp tube socket Download PDFInfo
- Publication number
- CN201289045Y CN201289045Y CNU2008202019021U CN200820201902U CN201289045Y CN 201289045 Y CN201289045 Y CN 201289045Y CN U2008202019021 U CNU2008202019021 U CN U2008202019021U CN 200820201902 U CN200820201902 U CN 200820201902U CN 201289045 Y CN201289045 Y CN 201289045Y
- Authority
- CN
- China
- Prior art keywords
- power supply
- plug
- lamp tube
- supply contact
- socket
- Prior art date
- 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 discloses a plug-in type light tube socket, comprising a socket basal body and at least one pair of anode and cathode power contacts. The power contacts comprise elastic clamping structure for inserting and fastening the light tube socket electrode. Compared with the prior technique, the power contacts contact favorably and connect firmly with the light tube socket electrode as a result of the elastic clamping structure. Therefore, the utility model has advantages of simple integral structure, favorable electric contact performance, durability and reliability, and is suitable for illuminating requirement of LED combinational line lamp.
Description
Technical field
The utility model relates to a kind of lamp tube socket, belongs to lighting corollary equipment field, refers in particular to a kind of novel plug-in type lamp tube socket.
Background technology
At present, along with improving constantly of the in short supply day by day and environmental consciousness of the energy, different field in daily life and the work all develops in the direction towards " efficient, energy-saving and environmental protection ", and LED is low with its operating voltage, power consumption is little, luminous efficiency is high, stable performance, durable reliable, volume is little, low cost and other advantages has obtained using widely, has progressively replaced traditional incandescent lamp.The utility model patent that China Patent No. is 200720058288.3, name is called " a kind of LED combination line lamp " discloses a kind of simple in structure, more stable and stronger, easy-to-install LED make up line lamp, and it is popular just day by day that this type of LED makes up line lamp.
But existing lamp tube socket is unfavorable for the use of this type of LED combination line lamp because of the shortcoming that himself exists.Be existing jack type lamp tube socket 5 as shown in Figure 1a, Fig. 1 b is depicted as existing rotary joint style lamp tube socket 6, during use, for 5 need of jack type lamp tube socket the tube plug electrode being inserted receptacle sockets 51 contacts with the socket power contact and gets final product, and need earlier the tube plug electrode to be snapped in outlet slots 61 for rotary joint style lamp tube socket 6, revolve again to turn 90 degrees the tube plug electrode is contacted with socket power contact 62, these two kinds of lamp tube sockets use at present and all compare extensively, but, but there is following shortcoming: 1, loose contact easily, jack type lamp tube socket particularly, its power supply contact is that point contacts with the tube plug electrode, is easy to cause poor electric contact; 2, cause the damage of lamp tube socket or fluorescent tube self structure easily, need exert oneself outside thruster when the jack type lamp tube socket uses could be with tube plug electrode insertion jack, repeatedly cause socket loosening after the effect easily, and the rotary joint style lamp tube socket needs when using fluorescent tube revolved and turn 90 degrees, than being easier to because of rotating excessively or undue force causes fluorescent tube to damage.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provide a kind of simple in structure, contact stabilization is good, durable reliable, be suitable for the plug-in type lamp tube socket that above-mentioned LED combination line lamp uses.
To achieve these goals, the utility model is realized by following technical scheme:
A kind of plug-in type lamp tube socket comprises socket matrix and at least one pair of positive and negative electrode power supply contact; Described power supply contact has the resilient clamp structure for insertion of tube plug electrode and fastening tube plug electrode.
Further, the cross section of described power supply contact is the funnel type of an end opening, and its hyperbola end face is mutually near forming the resilient clamp structure.
Further, the opening direction of described power supply contact and the arragement direction of fluorescent tube are perpendicular, or parallel.
Further, described positive and negative electrode power supply contact is fixedlyed connected with positive and negative conducting strip respectively, and positive and negative conducting strip is fixedlyed connected with the socket matrix by screw and electrically contacted with power supply.
Further, described socket matrix is provided with at least one pair of side by side for the storage tank of taking in the power supply contact.
Further, described socket matrix equidistantly is provided with some to supplying to take in the storage tank of power supply contact side by side.
Further, the port of described storage tank is provided with and prevents that the power supply contact breaks away from the grab of storage tank.
The utility model compared with prior art, the power supply contact by the resilient clamp structure realize with the good contact of tube plug electrode with firmly be connected, overall structure is simple, electrical contact performance is preferable, and durable reliable, be suitable for the illumination user demand of LED combination line lamp.
In order to understand the utility model more clearly, set forth the specific embodiment of the present utility model below with reference to description of drawings.
Description of drawings
Fig. 1 a, 1b are the structural representations of existing lamp tube socket.
Fig. 2 is the structural representation of the utility model embodiment 1.
Fig. 3 is the decomposition texture schematic diagram of Fig. 2.
Fig. 4 is the schematic cross-section of power supply contact.
Fig. 5 is the structural representation of the utility model embodiment 2.
The specific embodiment
Shown in Fig. 2～4, plug-in type lamp tube socket described in the utility model, comprise socket matrix 1 and some positive and negative electrode power supply contacts 2 to equidistantly being arranged side by side, socket matrix 1 equidistantly is provided with some to supplying to take in the storage tank 11 of power supply contact 2 side by side, and the port of storage tank 11 is provided with and prevents that the power supply contact breaks away from the grab 111 of storage tank.
The cross section of above-mentioned power supply contact 2 is the funnel type of an end opening, near the resilient clamp structure that forms for insertion of fluorescent tube 4 plug electrodes and fastening fluorescent tube 3 plug electrodes, the arragement direction of its opening direction and fluorescent tube 4 is perpendicular mutually at hyperbola end face 21 middle parts of this funnel type power supply contact 2.Each positive and negative electrode power supply contact 2 is fixedly connected to form one with positive and negative conducting strip 3 respectively, and positive and negative conducting strip 3 is fixedlyed connected with socket matrix 1 by screw and electrically contacted with power supply.
During use, only need with the sheet positive and negative electrode of fluorescent tube 4 plugs is aimed at lamp tube socket each align, negative supply contact 2 and insert in the resilient clamp structure along funnel type power supply contact 2 openings gets final product, the resilient clamp structure of power supply contact 2 can tightly clamp fluorescent tube 4 plug electrodes, contact stabilization is good, and quick and easy for installation, can not cause damage to fluorescent tube yet.
As shown in Figure 2, the described embodiment of present embodiment is substantially the same manner as Example 1, difference only is the opening direction of funnel type power supply contact 2, among this embodiment, the opening direction of power supply contact 2 parallels with the arragement direction of fluorescent tube 4, and all the other installation methods are identical with embodiment 1 with beneficial effect.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (7)
1, a kind of plug-in type lamp tube socket comprises socket matrix and at least one pair of positive and negative electrode power supply contact, it is characterized in that: described power supply contact has the resilient clamp structure for insertion of tube plug electrode and fastening tube plug electrode.
2, plug-in type lamp tube socket according to claim 1, it is characterized in that: the cross section of described power supply contact is the funnel type of an end opening, and its hyperbola end face is mutually near forming the resilient clamp structure.
3, plug-in type lamp tube socket according to claim 2 is characterized in that: the opening direction of described power supply contact and the arragement direction of fluorescent tube are perpendicular, or parallel.
4, according to the arbitrary described plug-in type lamp tube socket of claim 1 to 3, it is characterized in that: described positive and negative electrode power supply contact is fixedlyed connected with positive and negative conducting strip respectively, and positive and negative conducting strip is fixedlyed connected with the socket matrix by screw and electrically contacted with power supply.
5, plug-in type lamp tube socket according to claim 1 is characterized in that: described socket matrix is provided with at least one pair of side by side for the storage tank of taking in the power supply contact.
6, plug-in type lamp tube socket according to claim 5 is characterized in that: described socket matrix equidistantly is provided with some to supplying to take in the storage tank of power supply contact side by side.
7, according to claim 5 or 6 described plug-in type lamp tube sockets, it is characterized in that: the port of described storage tank is provided with and prevents that the power supply contact breaks away from the grab of storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202019021U CN201289045Y (en) | 2008-10-15 | 2008-10-15 | Inserting lamp tube socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202019021U CN201289045Y (en) | 2008-10-15 | 2008-10-15 | Inserting lamp tube socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289045Y true CN201289045Y (en) | 2009-08-12 |
Family
ID=40980728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202019021U Expired - Fee Related CN201289045Y (en) | 2008-10-15 | 2008-10-15 | Inserting lamp tube socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289045Y (en) |
-
2008
- 2008-10-15 CN CNU2008202019021U patent/CN201289045Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20111015 |