CN2768248Y - Lamp holder of daylight lamp rack - Google Patents
Lamp holder of daylight lamp rack Download PDFInfo
- Publication number
- CN2768248Y CN2768248Y CN 200420103083 CN200420103083U CN2768248Y CN 2768248 Y CN2768248 Y CN 2768248Y CN 200420103083 CN200420103083 CN 200420103083 CN 200420103083 U CN200420103083 U CN 200420103083U CN 2768248 Y CN2768248 Y CN 2768248Y
- Authority
- CN
- China
- Prior art keywords
- lamp socket
- electrically connected
- electric ballast
- connection
- slot
- 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
Links
- 238000004804 winding Methods 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000008439 repair process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a daylight lamp holder, the name of which is a lamp holder of a daylight lamp bracket. The utility model is characterized in that the lamp holder is provided with an electric conductive electrode which is electrically connected with a light pipe, and an electron ballast is arranged inside the lamp holder; a connecting slot is also arranged in the lamp holder, and the connecting slot is electrically connected with the electric conductive electrode; the electronic ballast is provided with a bayonet joint which is electrically connected with the connecting slot, and the bayonet joint is sheathed in the connecting slot. Therefore, the electron ballast can be singly disassembled, and the utility model has the advantages of simple and easy assembly and disassembly, convenient maintenance and low cost.
Description
Technical field
The utility model relates to a kind of lamp socket of fluorescent lighting fixture.
Background technology
At present, fluorescent lamp is the lighting of popularization, and its luminous efficiency is higher, and light is soft, for people provide the high-quality light source.Be provided with lamp socket on the existing fluorescent lighting fixture, lamp socket is built-in with electronic ballast, and electric ballast is the weak link in the lighting, causes fault easily.The structure of existing fluorescent lighting fixture lamp socket is as China Patent No.: ZL02225172.3, described in the title " direct insertion light pipe support ".This direct insertion light pipe support comprises support and is installed in the lamp socket at support two ends, is respectively equipped with the conductive electrode that electrically connects with light pipe on the lamp socket, and is fixed on the electric ballast in the lamp socket.
Dismounting for ease of support and lamp socket, the support internal fixation has the plugboard that is connected with power line, lamp socket is provided with several latches that stretch out from inside to outside, latch inserts in the jack of plugboard, lamp socket not only can be fixed on the support, and make power line on lamp socket and the support conductive channel that is electrically connected to form.Solved the problem of lamp socket and support easy accessibility to a certain extent.1), because electric ballast is fixed in the housing of lamp socket but still there is following defective in the lamp socket of said structure:, when electric ballast damages, must first take off light pipe from stake body, lamp socket be pulled down its troublesome poeration again; Moreover, when the maintenance electric ballast, lamp socket is together pulled down, increased the impaired chance of lamp socket; 2), in the lamp socket that is removed, take out electric ballast, need pull down the side plate of band conductive electrode on the lamp socket, be subjected to the side plate fastening on lamp socket, and the influence of the conductor length between conductive electrode and the electric ballast, its dismounting maintenance is extremely inconvenient, even because of firmly excessive, causes lamp socket to break, need more lamp changing base etc., increased the cost of maintenance; 3), influenced by the connected structure of lamp socket and support, more lamp changing base need be adaptive with support, increased the difficulty of changing.4) existing product all needs enterprise's three guarantees, when the electric ballast of user's use damages, electric ballast need be pulled down together with lamp socket and be returned factory repair, can produce secondary in its process damages, moreover, used lamp socket is easy to change, and the lamp socket after the maintenance must be changed again and could use, and the production cost of enterprise is strengthened.
The utility model content
The purpose of this utility model is to solve above-mentioned shortcoming, can pull down electric ballast, its dismounting is simple and easy, easy to maintenance and cost is low fluorescent lighting fixture lamp socket separately and provide a kind of.
The purpose of this utility model is achieved in that a kind of lamp socket of fluorescent lighting fixture, lamp socket is provided with the conductive electrode that is electrically connected with light pipe, electric ballast is located in the lamp socket, also be provided with the connection slot in the described lamp socket, connect between slot and the conductive electrode and be electrically connected, electric ballast is provided with and the described connection-peg that is connected the slot electrical connection, and the connection-peg sleeve is gone on the described connection slot.
Described lamp socket outer end has the opening that the power supply sub-ballast is passed through, and the removable cover of an airtight described opening also is set on the lamp socket.
The both sides of described inboard wall of lamp holder are respectively equipped with guide groove, and electric ballast is fixed on the described guide groove.
Be provided with in the described connection slot and independently patch spring, wherein a winding is inserted spring and is electrically connected with conductive electrode on the lamp socket, and the slotting spring of another winding is electrically connected by lead with the lamp socket of the support other end, has the slotting spring of a winding to be electrically connected with external power cord again.
Connection-peg on the described electric ballast is directly to be made of the copper sheet on the wiring board.
Connection-peg on the described electric ballast is that the band contact pin that is installed on the wiring board constitutes.
The beneficial effects of the utility model are: owing to be connected with the connection slot in the lamp socket, connecting slot is electrically connected with conductive electrode and power line, corresponding electric ballast is provided with the connection-peg suitable with being connected slot, the electricity ballast directly be plugged on the slot, and on lamp socket, have the power supply sub-ballast by the ground opening, thereby when electric ballast damages, can directly directly take out electric ballast, the maintenance of taking away, or directly more change is again that fix or the new into slot that really patches, covering cover plate more just finishes and has keeped in repair, it repairs very easy, greatly saved time of maintenance, and required expense is little.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an installation diagram of the present utility model;
Fig. 3 is that plug is the schematic diagram of contact pin type;
Embodiment
Shown in Fig. 1 to 2, a kind of lamp socket of fluorescent lighting fixture, lamp socket is provided with the conductive electrode 1 that is electrically connected with light pipe, electric ballast 2 is located in the lamp socket, it is characterized in that, also be provided with in the described lamp socket and connect slot 3, connect between slot 3 and the conductive electrode 1 and be electrically connected, electric ballast 2 is provided with and the described connection-peg 4 that is connected slot 3 electrical connections, and connection-peg 4 sleeves are gone on the described connection slot 3.And described lamp socket outer end have the opening 5 that passes through of power supply sub-ballast 2, the removable cover 6 of an airtight described opening 5 also is set on the lamp socket.Thereby when electric ballast damages, can directly directly take out electric ballast, the maintenance of taking away, or directly more change.The both sides of described inboard wall of lamp holder are respectively equipped with guide groove 21, and electric ballast 2 is fixed on the described guide groove 21, can make electric ballast 2 firm being fixed in the lamp socket.Be provided with in the described connection slot 3 and independently patch spring 31, wherein a winding is inserted spring and is electrically connected 1 with conductive electrode on the lamp socket, another winding is inserted spring and is electrically connected by lead with the lamp socket of the support other end, has a winding to insert spring again and is electrically connected with external power cord.And the connection-peg 41 on the described electric ballast 2 is directly to be made of the copper sheet on the wiring board.Also can be that the band contact pin that is installed on the wiring board constitutes, as shown in Figure 3.
Claims (6)
1. the lamp socket of fluorescent lighting fixture, lamp socket is provided with the conductive electrode (1) that is electrically connected with light pipe, electric ballast (2) is located in the lamp socket, it is characterized in that, also be provided with in the described lamp socket and connect slot (3), connect between slot (3) and the conductive electrode (1) and be electrically connected, electric ballast (2) is provided with and the described connection-peg (4) that is connected slot (3) electrical connection, and connection-peg (4) sleeve is gone on the described connection slot (3).
2. according to the lamp socket of the described fluorescent lighting fixture of claim 1, it is characterized in that: described lamp socket outer end has the opening (5) that power supply sub-ballast (2) is passed through, and the removable cover (6) of an airtight described opening (5) also is set on the lamp socket.
3. according to the lamp socket of the described fluorescent lighting fixture of claim 2, it is characterized in that: the both sides of described inboard wall of lamp holder are respectively equipped with guide groove (21), and electric ballast (2) is fixed on the described guide groove (21).
4. according to the lamp socket of the described fluorescent lighting fixture of claim 1, it is characterized in that: be provided with in the described connection slot (3) and independently patch spring (31), wherein a winding is inserted spring and is electrically connected 1 with conductive electrode on the lamp socket, another winding is inserted spring and is electrically connected by lead with the lamp socket of the support other end, has a winding to insert spring again and is electrically connected with external power cord.
5. according to the lamp socket of the described fluorescent lighting fixture of claim 1, it is characterized in that: the connection-peg (4) on the described electric ballast (2) is directly to be made of the copper sheet on the wiring board.
6. according to the lamp socket of the described fluorescent lighting fixture of claim 1, it is characterized in that: the connection-peg (4) on the described electric ballast (2) is that the band contact pin that is installed on the wiring board constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103083 CN2768248Y (en) | 2004-12-28 | 2004-12-28 | Lamp holder of daylight lamp rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420103083 CN2768248Y (en) | 2004-12-28 | 2004-12-28 | Lamp holder of daylight lamp rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768248Y true CN2768248Y (en) | 2006-03-29 |
Family
ID=36682117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420103083 Expired - Fee Related CN2768248Y (en) | 2004-12-28 | 2004-12-28 | Lamp holder of daylight lamp rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768248Y (en) |
-
2004
- 2004-12-28 CN CN 200420103083 patent/CN2768248Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |