CN203910749U - Lamp filament holder - Google Patents
Lamp filament holder Download PDFInfo
- Publication number
- CN203910749U CN203910749U CN201320796792.9U CN201320796792U CN203910749U CN 203910749 U CN203910749 U CN 203910749U CN 201320796792 U CN201320796792 U CN 201320796792U CN 203910749 U CN203910749 U CN 203910749U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- molybdenum wire
- wire hooks
- holder
- filament
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a lamp filament holder comprising a supporting rod and a square fixed frame. The supporting rod is fixedly connected at the center of the bottom of the fixed frame; the lower end in the fixed frame is further provided with a horizontally arranged fixed seat; left and right ends of the fixed seat are connected into the side wall of the fixed frame; a plurality of molybdenum wire hooks vertically spaced are distributed on the fixed seat; a plurality of spaced molybdenum wire hooks also hang upside down on the inner side of the top of the fixed frame; the upper and lower rows of the molybdenum wire hooks are in staggered arrangement; and the distance between two adjacent molybdenum wire hooks in the upper or lower row is 1.5mm to 2mm. According to the utility model, the lamp filament holder allows a lamp filament to be more firmly fixed and more easily located on the same plane.
Description
Technical field
The utility model relates to a kind of filament fixed mount.
Background technology
Luminous intensity examination criteria lamp is for embodying and transmit the value of unit of luminous intensity (candela cd), is the major criterion utensil in optical radiation measurement.Luminous intensity examination criteria lamp is generally made by incandescent lamp or tungsten halogen lamp, in order to make filament become the unique luminous element of luminous intensity examination criteria lamp, and can send intensity stabilization light, must make filament in glass bulb, keep stable, and in same plane.In at present typical luminous intensity examination criteria lamp, the support of filament is generally born by the holder being arranged on two seal wires of drawing from stem stem, and this structure filament is fixing insecure, is difficult to into same plane, has affected the detection effect of standard lamp.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of filament fixed mount, and this fixed mount can make filament fixing more firm, and more easily makes filament in same plane.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
A kind of filament fixed mount, comprise support bar and square fixed frame, described support bar is fixedly connected on the bottom center of fixed frame, the interior lower end of described fixed frame is also provided with horizontally disposed holder, the two ends, left and right of holder are connected with the interior of fixed frame, on holder, be placed with interval and erect the some molybdenum wire hooks that arrange, the inside top of fixed frame is also hung upside down and is provided with some spaced molybdenum wire hooks, described two rows molybdenum wire hook is staggered, and the spacing between adjacent two molybdenum wire hooks of upper row or lower row is 1.5mm-2mm.
The utility model adopts technique scheme, and holder is arranged in fixed frame and is more conducive to anchored filament, makes filament more stable, and easily makes each segment filament all in the same plane; Adopt two rows molybdenum wire hook, and molybdenum wire hook tool is at regular intervals, after making filament hang on molybdenum wire hook, forms multistage and be close to parallel in line silk; Form a uniform area source of stable luminescence; Improve product quality, for light detects, provide foundation more accurately.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is mounting structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
A kind of filament fixed mount as depicted in figs. 1 and 2, comprise support bar 6 and foursquare fixed frame 5, described support bar 6 is fixedly connected on the bottom center of fixed frame 5, the interior lower end of described fixed frame 5 is also provided with horizontally disposed holder 3, the two ends, left and right of holder 3 are connected with the interior of fixed frame 5, on holder 3, be placed with interval and erect the some molybdenum wire hooks 2 that arrange, the inside top of fixed frame 5 is also hung upside down and is provided with some molybdenum wire hooks 2, described two rows molybdenum wire hook 2 is staggered, spacing between adjacent two molybdenum wire hooks 2 of upper row or lower row is 1.5mm-2mm.
Luminous intensity examination criteria lamp generally comprises lamp holder 8, glass bulb 9, in glass bulb 9, be provided with stem stem 7, filament 1, in described stem stem 7, draw two seal wires, the two ends of described filament 6 are connected with two seal wires respectively, filament fixed mount is arranged in glass bulb 9, and fixed frame 5 is connected on stem stem 2 by the support bar 6 of bottom center.
Claims (1)
1. a filament fixed mount, it is characterized in that: comprise support bar (6) and square fixed frame (5), described support bar (6) is fixedly connected on the bottom center of fixed frame (5), the interior lower end of described fixed frame (5) is also provided with horizontally disposed holder (3), the two ends, left and right of holder (3) are connected with the interior of fixed frame (5), on holder (3), be placed with interval and erect the some molybdenum wire hooks (2) that arrange, the inside top of fixed frame (5) is also hung upside down and is provided with some spaced molybdenum wire hooks (2), described two rows molybdenum wire hook (2) is staggered, spacing between adjacent two molybdenum wire hooks of upper row or lower row (2) is 1.5mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796792.9U CN203910749U (en) | 2013-12-05 | 2013-12-05 | Lamp filament holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796792.9U CN203910749U (en) | 2013-12-05 | 2013-12-05 | Lamp filament holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910749U true CN203910749U (en) | 2014-10-29 |
Family
ID=51785004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796792.9U Expired - Fee Related CN203910749U (en) | 2013-12-05 | 2013-12-05 | Lamp filament holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681213A (en) * | 2013-12-05 | 2014-03-26 | 詹云翔 | Filament fixing frame |
-
2013
- 2013-12-05 CN CN201320796792.9U patent/CN203910749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103681213A (en) * | 2013-12-05 | 2014-03-26 | 詹云翔 | Filament fixing frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20161205 |