CN214751875U - Computer display screen anti-theft device - Google Patents
Computer display screen anti-theft device Download PDFInfo
- Publication number
- CN214751875U CN214751875U CN202121312797.0U CN202121312797U CN214751875U CN 214751875 U CN214751875 U CN 214751875U CN 202121312797 U CN202121312797 U CN 202121312797U CN 214751875 U CN214751875 U CN 214751875U
- Authority
- CN
- China
- Prior art keywords
- display screen
- fixedly connected
- computer display
- theft device
- slide bar
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a computer display screen anti-theft device, including display screen main part and support base, the mounting groove has been seted up to the lower surface of supporting the base, and the interior diapire of mounting groove is fixed section of thick bamboo of fixedly connected with and travel switch respectively, and the inner wall cover of fixed section of thick bamboo is equipped with the T shape slide bar, and the top fixedly connected with spring of T shape slide bar, the top of spring and the interior roof fixed connection of fixed section of thick bamboo, the circular boss of bottom fixedly connected with of T shape slide bar, the upper surface of circular boss and travel switch's surface overlap joint, the upper surface of supporting the base is provided with the siren. This equipment of preventing burglary of computer display screen through setting up travel switch, siren, solid fixed cylinder, T shape slide bar, spring and circular boss, when the display screen main part is taken up by stealing, supports the base and keeps away from ground, and the spring is with circular boss jack-up this moment, and the siren reports to the police to reach the effect of theftproof.
Description
Technical Field
The utility model relates to a computer protection technical field specifically is a computer display screen anti-theft device.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory.
The display screen is the main part in the computer, and the display screen generally independently places on the desktop, is connected with the computer mainframe through the data line, is convenient for carry out the dismouting removal to lead to some lawless persons to steal the display screen, therefore we propose a computer display screen anti-theft device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer display screen anti-theft device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a computer display screen anti-theft device comprises a display screen main body and a supporting base, wherein the side surface of the display screen main body is fixedly connected with an installation block, the lower surface of the installation block is fixedly connected with a moving rod, the surface of the moving rod is sleeved with a fixed pipe, the bottom end of the moving rod is fixedly connected with a limiting block, the surface of the fixed pipe is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a fixing bolt;
the lower surface of supporting the base has seted up the mounting groove, and the interior diapire of mounting groove is fixedly connected with solid fixed cylinder and travel switch respectively, and the inner wall cover of solid fixed cylinder is equipped with the T shape slide bar, and the top fixedly connected with spring of T shape slide bar, the circular boss of bottom fixedly connected with of T shape slide bar support the upper surface of base and be provided with the siren.
Preferably, the surface of the limiting block is connected with the inner wall of the fixed pipe in a sliding mode, and a counter bore matched with the fixed bolt is formed in the surface of the moving rod.
Preferably, the bottom end of the fixed pipe is fixedly connected with the upper surface of the supporting base.
Preferably, the upper surface of the circular boss overlaps with the surface of the travel switch.
Preferably, the top end of the spring is fixedly connected with the inner top wall of the fixed cylinder.
Preferably, the number of the T-shaped sliding rods is four, and the four T-shaped sliding rods are arranged on the upper surface of the circular boss in a rectangular array.
Advantageous effects
The utility model provides a computer display screen anti-theft device possesses following beneficial effect:
1. this equipment of preventing burglary of computer display screen through setting up travel switch, siren, solid fixed cylinder, T shape slide bar, spring and circular boss, when the display screen main part is taken up by stealing, supports the base and keeps away from ground, and the spring is with circular boss jack-up this moment, and the siren reports to the police to reach the effect of theftproof.
2. This equipment of preventing burglary of computer display screen through setting up fixed pipe, carriage release lever, stopper and fixing bolt, is convenient for adjust the height of display screen main part, reaches convenient to use's effect.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
fig. 3 is the schematic diagram of the structure of the fixed cylinder of the present invention.
In the figure: the device comprises a display screen main body 1, a support base 2, a mounting block 3, a moving rod 4, a fixing tube 5, a limiting block 6, a fixing bolt 7, a fixing barrel 8, a travel switch 9, a T-shaped sliding rod 10, a spring 11, a circular boss 12 and an alarm 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a computer display screen anti-theft device, includes display screen main part 1 and support base 2, the side fixedly connected with installation piece 3 of display screen main part 1, the lower fixed surface of installation piece 3 is connected with carriage release lever 4, and the surface cover of carriage release lever 4 is equipped with fixed pipe 5, and the bottom of fixed pipe 5 is connected with the last fixed surface who supports base 2.
And the bottom fixedly connected with stopper 6 of carriage release lever 4, the surface of fixed pipe 5 has seted up threaded hole, the inner wall threaded connection of threaded hole has fixing bolt 7, the surface of stopper 6 and the inner wall sliding connection of fixed pipe 5, the counter bore with 7 looks adaptations of fixing bolt is seted up on the surface of carriage release lever 4, through setting up fixed pipe 5, carriage release lever 4, stopper 6 and fixing bolt 7, be convenient for adjust the height of display screen main part 1, reach convenient to use's effect.
The mounting groove has been seted up to the lower surface of supporting base 2, the interior diapire of mounting groove is fixed cylinder 8 and travel switch 9 of fixedly connected with respectively, the inner wall cover of fixed cylinder 8 is equipped with T shape slide bar 10, the top fixedly connected with spring 11 of T shape slide bar 10, the top of spring 11 and the interior roof fixed connection of fixed cylinder 8, the circular boss 12 of bottom fixedly connected with of T shape slide bar 10, the upper surface of circular boss 12 and travel switch 9's surface overlap joint, the quantity of T shape slide bar 10 is four, and four T shape slide bars 10 are the upper surface of rectangle array setting at circular boss 12.
The upper surface of supporting base 2 is provided with siren 13, through setting up travel switch 9, siren 13, solid fixed cylinder 8, T shape slide bar 10, spring 11 and circular boss 12, when display screen main part 1 was taken by stealing, supports base 2 and keeps away from ground, and spring 11 jacks up circular boss 12 this moment, and siren 13 carries out the police dispatch newspaper to reach the effect of theftproof.
The working principle is as follows: when using this equipment of preventing theft of computer display screen, lawless persons take up display screen main part 1 and prepare to steal away, support base 2 and keep away from the desktop this moment, T shape slide bar 10 moves down in fixed section of thick bamboo 8 under the spring action of spring 11, and promote circular boss 12 and move down, circular boss 12 and travel switch 9 overlap joint no longer at this moment, the power switch-on of siren 13 carries out the alarm and reminds, when using this display screen main part 1, fixing bolt 7 can become flexible, adjust the height of display screen main part 1 through removing carriage release lever 4, it can to screw up fixing bolt 7 after reaching suitable height, thereby make this display screen reach the effect convenient to use and theftproof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a computer display screen anti-theft device, includes display screen main part (1) and support base (2), its characterized in that: the side surface of the display screen main body (1) is fixedly connected with an installation block (3), the lower surface of the installation block (3) is fixedly connected with a moving rod (4), a fixed pipe (5) is sleeved on the surface of the moving rod (4), a limiting block (6) is fixedly connected to the bottom end of the moving rod (4), a threaded hole is formed in the surface of the fixed pipe (5), and a fixing bolt (7) is connected to the inner wall of the threaded hole in a threaded manner;
the lower surface of supporting base (2) has seted up the mounting groove, and the interior diapire of mounting groove is fixedly connected with solid fixed cylinder (8) and travel switch (9) respectively, and the inner wall cover of solid fixed cylinder (8) is equipped with T shape slide bar (10), the top fixedly connected with spring (11) of T shape slide bar (10), the circular boss (12) of bottom fixedly connected with of T shape slide bar (10), the upper surface of supporting base (2) is provided with siren (13).
2. The computer display screen anti-theft device of claim 1, wherein: the surface of the limiting block (6) is connected with the inner wall of the fixed pipe (5) in a sliding mode, and a counter bore matched with the fixed bolt (7) is formed in the surface of the moving rod (4).
3. The computer display screen anti-theft device of claim 1, wherein: the bottom end of the fixed pipe (5) is fixedly connected with the upper surface of the supporting base (2).
4. The computer display screen anti-theft device of claim 1, wherein: the upper surface of the circular boss (12) is overlapped with the surface of the travel switch (9).
5. The computer display screen anti-theft device of claim 1, wherein: the top end of the spring (11) is fixedly connected with the inner top wall of the fixed cylinder (8).
6. The computer display screen anti-theft device of claim 1, wherein: the number of the T-shaped sliding rods (10) is four, and the four T-shaped sliding rods (10) are arranged on the upper surface of the circular boss (12) in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312797.0U CN214751875U (en) | 2021-06-11 | 2021-06-11 | Computer display screen anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121312797.0U CN214751875U (en) | 2021-06-11 | 2021-06-11 | Computer display screen anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214751875U true CN214751875U (en) | 2021-11-16 |
Family
ID=78629725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121312797.0U Expired - Fee Related CN214751875U (en) | 2021-06-11 | 2021-06-11 | Computer display screen anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214751875U (en) |
-
2021
- 2021-06-11 CN CN202121312797.0U patent/CN214751875U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |