CN2426169Y - Camera for CRT indicator - Google Patents
Camera for CRT indicator Download PDFInfo
- Publication number
- CN2426169Y CN2426169Y CN 99255030 CN99255030U CN2426169Y CN 2426169 Y CN2426169 Y CN 2426169Y CN 99255030 CN99255030 CN 99255030 CN 99255030 U CN99255030 U CN 99255030U CN 2426169 Y CN2426169 Y CN 2426169Y
- Authority
- CN
- China
- Prior art keywords
- camera
- base
- indicator
- utility
- model
- 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 relates to a camera for a cathode ray tube indicator. The utility model is characterized in that a semicircular base adopts two very simple bulges and corresponding grooves of the indicator to realize positioning. A clamping structure is completed by a simple inverse hook with definite intensity. The three structures form triangular arrangement, and therefore, the clamping is very firm. Simultaneously, the edge of the semicircular base is also designed with additional two bulge structures for the convenience of disassembling. The bulge structures play a lever action; the base is turned up as long as a user slightly presses the front part of the base, and therefore, the camera is easily disassembled from the indicator.
Description
The utility model relates to a kind of camera that is used for cathode-ray tube display.
The camera that is used for computing machine is a kind of of computer peripheral, and the fixed form of camera generally is to be contained on the base to cooperate with cathode-ray tube display to place on the table or adopt the way of pasting to be fixed on the display.Adopting the shortcoming of above-mentioned two kinds of methods to be, is not fixing not firm, is exactly in case fixing just very difficult dismounting.The purpose of this utility model is to provide a kind of camera that is used for cathode-ray tube display, makes it can be convenient to the user and freely fixes and dismounting, and fix tightly is intrinsic for convenience detach simultaneously.
Characteristics of the present utility model are to have two projectioies that match with the display corresponding recesses on semi-circular base, there is a barb that is used for clamping at place, the arc top of semicircle, barb has certain intensity and constitutes rounded projections arranged with two projectioies, makes the base fixing-stable.Have two projectioies in addition in semicircle base edge both sides, when the front portion of pushing base, when barb was extracted out the groove of interlock with it from display, they played the effect of support.
According to the special clamping method of the utility model design, the fixing of camera not only firmly but also be convenient to dismounting do not influence the dirigibility that camera rotates, and is suitable for multi-angle and takes, and is very easy to the user.
Describe below in conjunction with an embodiment of the present utility model:
Accompanying drawing 1 is the front schematic view that the utility model is used for the camera of cathode-ray tube display.
Accompanying drawing 2 is side schematic views that the utility model is used for the camera of cathode-ray tube display.
Unique fixed form of the present utility model need cooperate with display is strict.But because giving on mould development and other Project Realization, tolerance fit brings too much difficulty in order to avoid as far as possible, do not take common chute mode, but realize locating adopting two very simple projectioies to cooperate on the semicircular base with corresponding grooves on the display, as among Fig. 1 1. shown in.The barb of clamping is to have certain intensity, as among Fig. 2 2. shown in.For convenient disassembly, designed two other projection again in the semi-circular base both sides of the edge, as among Fig. 1 3. shown in.These two projectioies are played a supporting role, and the user be as long as the front portion of applying light base will make the barb on the base have a downwarp, with on the display with it the groove of interlock separate, thereby be easy to camera is unloaded from display.
Claims (1)
1, a kind of camera that is used for cathode-ray tube display, it is characterized in that: on semi-circular base, have two projectioies, match with the display corresponding grooves, the structure of clamping is the barb with certain intensity, this structure triangularity is arranged, and has two other bulge-structure at semicircular base edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255030 CN2426169Y (en) | 1999-11-24 | 1999-11-24 | Camera for CRT indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99255030 CN2426169Y (en) | 1999-11-24 | 1999-11-24 | Camera for CRT indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2426169Y true CN2426169Y (en) | 2001-04-04 |
Family
ID=34038473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99255030 Expired - Fee Related CN2426169Y (en) | 1999-11-24 | 1999-11-24 | Camera for CRT indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2426169Y (en) |
-
1999
- 1999-11-24 CN CN 99255030 patent/CN2426169Y/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 |