CN2567913Y - Insertion type electronic ballast - Google Patents
Insertion type electronic ballast Download PDFInfo
- Publication number
- CN2567913Y CN2567913Y CN 02252984 CN02252984U CN2567913Y CN 2567913 Y CN2567913 Y CN 2567913Y CN 02252984 CN02252984 CN 02252984 CN 02252984 U CN02252984 U CN 02252984U CN 2567913 Y CN2567913 Y CN 2567913Y
- Authority
- CN
- China
- Prior art keywords
- plug
- ballast
- socket element
- locker
- contact
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an insertion type electronic ballast which is composed of a socket element and a ballast with a plug element, wherein the socket element comprises a base and an end cover. The base is provided with a contact plug jack and a locking open hole. The plug element of the electronic ballast comprises a contact plug and a locker plug, wherein the contact plug is matched with the contact plug jack on the socket element, and the locker plug extends from the end surface of the ballast and has a groove. In this way, the plug part has certain elasticity and the locker plug is inserted into the locking open hole on the base by the elasticity to form an insertion type match. The electronic ballast is also provided with a switch and a collar. The utility model has the advantage that the ballast is convenient to replace and install through changing the wire connecting mode of the electronic ballast, and wire connecting mistakes in the maintenance are reduced. At the places where a large number of fluorescent lamp ballasts are used, the time and the workload can be reduced during maintenance process.
Description
Invention field
The utility model relates to a kind of ballast, especially relates to a kind of plug-in electric ballast, by the mode of connection of change electric ballast, thereby makes the replacing of ballast and installation become more convenient.
Background technology
The electric ballast that uses normally adopts lead-in wire or terminals minor at present.When ballast was installed, especially operation was more loaded down with trivial details when changing.In the place that the fluorescent lamp amount ratio is concentrated, advertising lamp box for example is if ballast breaks down and needs repairing or when changing, the maintenance personal then needs to cut off line and reconnect, brought bigger workload to the maintenance personal like this, made troubles to operating maintenance.
Summary of the invention
The purpose of this utility model overcomes above-mentioned the deficiencies in the prior art exactly, and a kind of plug-in ballast is provided, and it is that the terminal design with ballast is the mode of socket plug, and making provides simple when installing and change ballast and operation easily.The purpose of this utility model realizes that by following technical proposals plug-in electric ballast of the present utility model is made up of socket element and the ballast with plug element; Described socket element is to comprise a pedestal and an end cap, and its pedestal is provided with 6 contact jacks and a spreading formula locking perforate, is provided with the electric conductor material in 6 contact jacks, and wherein two holes are connected to power supply, and 4 holes are connected to fluorescent lamp; The plug element of described electric ballast comprises 6 contact plug and a spreading formula locker plug, described 6 contact plug be the electric conductor material and with socket element on 6 corresponding configurations of contact jack, described spreading formula locker plug is to constitute like this, its spreading formula locker plug is to be extended and had a groove by the ballast end face, plug portion has certain elasticity like this, and spreading formula locker plug cooperates by the interior plug-in that forms of spreading formula locking perforate that its elasticity is inserted on the said base.
For strengthening the fastness between ballast portion and the socket part, an Elastic Steel collar is set on described plug-in ballast, two tail ends of its Elastic Steel collar pivotally are fastened on the ballast housing, and its front end circle portion is stuck on the end cap on the socket element.
In a preferable mode, on the end cap of its socket element, also be provided with a switch, when changing or keep in repair ballast, need not to close general supply like this, the power supply that only need close required maintenance ballast gets final product, feasible keep in repair more convenient to operate.
In case, need repairing if ballast breaks down, then the switch on the end cap cuts out, the Elastic Steel collar is opened, ballast is extracted from socket element.When the ballast that more renews, only the contact plug of its ballast and spreading formula locker plug are inserted on the socket behind the corresponding position, the firm collar energized of locking elasticity can be finished whole replacing process.
The utility model has the advantages that the mode of connection, thereby make the replacing of ballast and installation become more convenient, reduced the error of wiring in the middle of the maintenance by the change electric ballast.In a large amount of places of using the sight lamp ballast of concentrating, in maintenance process, from time and workload, obtain liberation.Owing on base element, also be provided with mains switch, can accomplish that like this each fluorescent lamp has independent switch, need not to close the power supply of all fluorescent lamps when making it possible to change problematic ballast.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model plug-in electric ballast;
Fig. 2 is the ballast of the utility model plug-in electric ballast and the schematic diagram of Elastic Steel collar part;
Fig. 3 is the socket schematic diagram in the socket element of the utility model plug-in electric ballast;
Fig. 4 is the schematic diagram of the end cap in the socket element of the utility model plug-in electric ballast.
Further describe structure of the present utility model below in conjunction with accompanying drawing, making has to the purpose of this utility model, structure and advantage that to be well understood to more be understanding.Referring to accompanying drawing 1 to 4, a kind of plug-in ballast, it is that the terminal design with ballast is the mode of socket plug, making provides simple when installing and change ballast and operation easily.
The purpose of this utility model realizes that by following technical proposals plug-in electric ballast of the present utility model is made up of socket element and the ballast with plug element; Described socket element is to comprise a pedestal 2 and an end cap 1, and its pedestal is provided with 6 contact jacks 21 and 22,6 contact jacks of a spreading formula locking perforate interior 21 are provided with the electric conductor material, and wherein two holes are connected to power supply, and 4 holes are connected to fluorescent lamp; Described electric ballast comprise ballast body 3 and on it plug element, its plug element comprises 6 contact plug 31 and a spreading formula locker plug 32, described 6 contact plug 31 be the electric conductor material and with socket element on the 21 corresponding configurations of 6 contact jacks, as shown in Figure 2, described spreading formula locker plug 32 is to constitute like this, its spreading formula locker plug 32 is to be extended and had a groove by the ballast end face, plug portion has certain elasticity like this, and spreading formula locker plug 32 cooperates by the spreading formula locking perforate 22 interior plug-ins that form that its elasticity is inserted on the said base.
In a preferable mode, on the end cap 1 of its socket element, also be provided with a switch 11, when changing or keep in repair ballast, need not to close general supply like this, the mains switch 11 that only need close required maintenance ballast gets final product, feasible keep in repair more convenient to operate.
For strengthening the fastness between ballast portion and the socket part, an Elastic Steel collar 4 is set on described plug-in ballast, two tail ends of its Elastic Steel collar 4 pivotally are fastened on (as shown in Figure 1) on the ballast housing, and its front end circle portion is stuck on the end cap on the socket element.
In case, need repairing if ballast breaks down, then the switch on the end cap cuts out, Elastic Steel collar 4 is opened, ballast is extracted from socket element.When the ballast that more renews, only on the pedestal 2 that the contact plug and spreading formula locker 32 plugs of its ballast are inserted into socket element behind the corresponding position, firm collar 4 energized of locking elasticity can be finished whole replacing process.
Claims (3)
1. plug-in electric ballast is characterized in that it is made up of socket element and ballast with plug element; Described socket element is to comprise a pedestal and an end cap, and its pedestal is provided with 6 contact jacks and a spreading formula locking perforate, is provided with the electric conductor material in 6 contact jacks, and wherein two holes are connected to power supply, and 4 holes are connected to fluorescent lamp; The plug element of described electric ballast comprises 6 contact plug and a spreading formula locker plug, described 6 contact plug be the electric conductor material and with socket element on 6 corresponding configurations of contact jack, described spreading formula locker plug is to constitute like this, its spreading formula locker plug is to be extended and had a groove by the ballast end face, plug portion has certain elasticity like this, and spreading formula locker plug cooperates by the interior plug-in that forms of spreading formula locking perforate that its elasticity is inserted on the said base.
2. plug-in electric ballast according to claim 1, it is characterized in that on described plug-in ballast, being provided with an Elastic Steel collar, two tail ends of its Elastic Steel collar pivotally are fastened on the ballast housing, and its front end circle portion is stuck on the end cap on the socket element.
3. plug-in electric ballast according to claim 1 is characterized in that also being provided with a switch on the end cap of its socket element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252984 CN2567913Y (en) | 2002-09-04 | 2002-09-04 | Insertion type electronic ballast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252984 CN2567913Y (en) | 2002-09-04 | 2002-09-04 | Insertion type electronic ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2567913Y true CN2567913Y (en) | 2003-08-20 |
Family
ID=33722281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252984 Expired - Fee Related CN2567913Y (en) | 2002-09-04 | 2002-09-04 | Insertion type electronic ballast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2567913Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470163A (en) * | 2014-12-11 | 2015-03-25 | 广西职业技术学院 | Electronic ballast |
-
2002
- 2002-09-04 CN CN 02252984 patent/CN2567913Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470163A (en) * | 2014-12-11 | 2015-03-25 | 广西职业技术学院 | Electronic ballast |
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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: 20030820 Termination date: 20100904 |