CN213399423U

CN213399423U - Computer host with anti-theft performance

Info

Publication number: CN213399423U
Application number: CN202022632417.3U
Authority: CN
Inventors: 马孝贺
Original assignee: Shanghai Nahai Information Technology Co ltd
Current assignee: Shanghai Nahai Information Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-06-08
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a computer mainframe with theftproof performance, including host computer shell, extension spring and first pivot, the switch is installed to the below of host computer shell, the below of host computer shell is provided with fixed iron sheet, the guard gate is installed in the left side of trick lock, the below of host computer shell is provided with the heat dissipation fan, put the below of thing board and install the baffle, the left side of supporting shoe is provided with alarm device, extension spring installs in the bottom of baffle, first pivot is installed in the below of supporting shoe, the below of first pivot is provided with the second pivot, the tip of second bracing piece is provided with the third pivot. This main frame with theftproof performance is provided with the theftproof base, and the bottom of theftproof base is provided with inserts the ground nail, inserts ground through inserting the ground nail to increased the fastness of being connected between theftproof base and the ground, made the main frame avoid stolen more safely.

Description

Computer host with anti-theft performance

Technical Field

The utility model relates to a computer equipment technical field specifically is a main frame with theftproof performance.

Background

The computer is used as part of computer accessories, and its main function is to place and fix various computer accessories, and plays a role in supporting and protecting.

Most of computer hosts on the market do not have the anti-theft function, so that in daily life, because the size of the computer hosts is small, the computer hosts are often stolen, economic loss is caused, and information such as stored important data and the like is lost, so that work is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer machine case with dehumidification function and prevent static to solve the function that the host computer on the market that proposes in the above-mentioned background art does not possess the theftproof mostly, consequently in daily life, because the volume of host computer is less, so the host computer is often stolen, so not only can cause economic loss, still can lose information such as important data of storage, cause the problem of influence for work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a host computer with theftproof performance, includes host computer shell, extension spring and first pivot, its characterized in that: the intelligent anti-theft alarm device comprises a host shell, a switch, a USB interface, a CD driver, a fixed iron sheet, an anti-theft base, a coded lock, a protective door, a handle, a heat dissipation fan, a heat dissipation net, an object placing plate, a baffle plate, a supporting block, an alarm device, a ground inserting nail, a stretching spring, a loop bar, a first rotating shaft and a second rotating shaft, wherein the switch is arranged below the host shell, the USB interface is arranged below the switch, the CD driver is arranged below the USB interface, the fixed iron sheet is arranged below the host shell, the anti-theft base is arranged below the fixed iron sheet, the coded lock is arranged below the anti-theft base, the protective door is arranged on the left side of the coded lock, the handle is arranged on the left side of the protective door, the heat dissipation fan is arranged below the host shell, the heat dissipation net is arranged below the heat dissipation fan, the object placing plate is arranged below the heat dissipation net, and the below of first pivot is connected with first bracing piece to the extrusion piece is installed to the tip of first bracing piece, the below of first pivot is provided with the second pivot, and the left side of second pivot is connected with the second bracing piece, the tip of second bracing piece is provided with the third pivot, and the left side of third pivot is connected with the third bracing piece.

Preferably, the fixed iron sheet is arranged in an L shape, and the fixed iron sheet is symmetrically arranged by 2 relative to the central axis of the shell of the main machine.

Preferably, the bottom of the baffle is tightly attached to the top of the extension spring, and the baffle and the loop bar form a lifting structure through the extension spring.

Preferably, insert ground nail and set up 2 about the axis symmetry of theftproof base, and insert ground nail and be connected for the block with the theftproof base.

Preferably, the first support rod and the support block form a rotating installation through a first rotating shaft, and the end part of the first support rod is tightly attached to the bottom of the extrusion block.

Preferably, the third support rod and the second support rod form a rotary installation through a third rotating shaft, and the third support rod is in sliding connection with the loop bar.

Compared with the prior art, the utility model provides a host computer with theftproof performance possesses following beneficial effect:

1. according to the computer host with the anti-theft performance, the fixing iron sheets are arranged on the two sides of the host shell and are arranged in an L shape, and can be better attached to the outer parts of the host shell and the anti-theft base, so that the fixing effect is achieved, the connection between the host shell and the anti-theft base can be more stable through the arrangement of the fixing iron sheets, and the computer host can be effectively prevented from being stolen;

2. this main frame with theftproof performance, the bottom of host computer shell is provided with the baffle, and the bottom of baffle is connected with extension spring, and the host computer shell upwards lifts up the baffle that makes the bottom and passes through extension spring and upwards pull up the loop bar for first bracing piece is pulled up, and the extrusion piece is installed to the bottom of first bracing piece, draws to the top when the extrusion piece and touches alarm device, thereby makes alarm device send out the police dispatch newspaper sound, the effectual theftproof performance that has improved.

3. This main frame with theftproof performance, theftproof base bottom is provided with inserts the ground nail, inserts ground through inserting the ground nail to increased the fastness of theftproof base, made the main frame avoid stolen more safely.

Drawings

Fig. 1 is a schematic front view of the external structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the connecting structure of the baffle and the loop bar of the present invention;

fig. 4 is a schematic view of the connection structure of the third support rod and the loop bar of the present invention.

In the figure: 1. a host housing; 2. a switch; 3. a USB interface; 4. an optical drive; 5. fixing the iron sheet; 6. an anti-theft base; 7. a coded lock; 8. a protective door; 9. a handle; 10. a heat dissipation fan; 11. a heat-dissipating web; 12. a storage plate; 13. a baffle plate; 14. a support block; 15. an alarm device; 16. inserting a ground nail; 17. an extension spring; 18. a loop bar; 19. a first rotating shaft; 20. a first support bar; 21. extruding the block; 22. a second rotating shaft; 23. a second support bar; 24. a third rotating shaft; 25. and a third support bar.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a computer host with anti-theft function includes a host shell 1, a switch 2, a USB interface 3, a cd-rom 4, a fixed iron sheet 5, an anti-theft base 6, a coded lock 7, a protective door 8, a handle 9, a heat dissipation fan 10, a heat dissipation net 11, a storage plate 12, a baffle 13, a support block 14, an alarm device 15, a ground nail 16, a tension spring 17, a loop bar 18, a first rotation shaft 19, a first support bar 20, a squeezing block 21, a second rotation shaft 22, a second support bar 23, a third rotation shaft 24 and a third support bar 25, wherein the switch 2 is installed below the host shell 1, the USB interface 3 is installed below the switch 2, the cd-rom 4 is installed below the USB interface 3, the fixed iron sheet 5 is installed below the host shell 1, the anti-theft base 6 is installed below the fixed iron sheet 5, the coded lock 7 is installed below the anti-theft base 6, the fixing iron sheet 5 is arranged in an L shape, 2 fixing iron sheets 5 are symmetrically arranged about the central axis of the host shell 1, so that the fixing iron sheets can be better attached to the outer parts of the host shell 1 and the anti-theft base 6, the fixing effect is achieved, the connection between the host shell 1 and the anti-theft base 6 can be more stable by arranging the fixing iron sheets 5, the computer host can be effectively prevented from being stolen, the protective door 8 is arranged on the left side of the coded lock 7, the handle 9 is arranged on the left side of the protective door 8, the heat dissipation fan 10 is arranged below the host shell 1, the heat dissipation net 11 is arranged below the heat dissipation fan 10, the object placing plate 12 is arranged below the heat dissipation net 11, the baffle plate 13 is arranged below the object placing plate 12, the supporting block 14 is arranged on the right side of the baffle plate 13, the bottom of the baffle plate 13 is closely attached to the top of the extension spring 17, and the baffle plate 13 and the sleeve rod 18 form a lifting structure through, therefore, when the computer host is lifted up, the alarm device 15 can be triggered, the computer host is effectively prevented from being stolen, the alarm device 15 is arranged on the left side of the supporting block 14, the ground inserting nails 16 are arranged below the

alarm device

15, 2 ground inserting nails 16 are symmetrically arranged about the central axis of the anti-theft base 6, the ground inserting nails 16 are in clamping connection with the anti-theft base 6, the connection between the anti-theft base 6 and the ground is more stable, the anti-theft performance of the computer host is improved, the extension spring 17 is installed at the bottom of the baffle 13, the end part of the extension spring 17 is connected with the sleeve rod 18, the first rotating shaft 19 is installed below the supporting block 14, the first supporting rod 20 is connected below the first rotating shaft 19, the extrusion block 21 is installed at the end part of the first supporting rod 20, the first supporting rod 20 and the supporting block 14 are rotatably installed through the first rotating shaft 19, and the end part of the first supporting rod 20 is tightly attached to the bottom, when the first supporting rod 20 is pulled to the top, the extrusion block 21 touches the alarm device 15, so that the alarm device 15 gives out an alarm sound, the anti-theft performance is effectively improved, the second rotating shaft 22 is arranged below the first rotating shaft 19, and the left side of the second rotating shaft 22 is connected with a second supporting rod 23, the end of the second supporting rod 23 is provided with a third rotating shaft 24, and the left side of the third rotating shaft 24 is connected with a third supporting rod 25, the third supporting rod 25 and the second supporting rod 23 form a rotating installation through the third rotating shaft 24, and the third supporting rod 25 is in sliding connection with the loop bar 18, therefore, when the host computer is lifted up, the baffle 13 pulls the third supporting rod 25 upwards through the extension spring 17, and the third supporting rod 25 pulls the first supporting rod 20 upwards through the second supporting rod 23, so that the alarm device 15 is triggered, and the anti-theft performance of the host computer is improved.

The working principle is as follows: when the computer host with the anti-theft performance is used, the host shell 1 is fixed on the upper part of the anti-theft base 6 through the fixing iron sheet 5, the fixing iron sheet 5 is arranged in an L shape, so that the fixing iron sheet 5 can be better attached to the outer parts of the host shell 1 and the anti-theft base 6, and a fixing effect is achieved, the connection between the host shell 1 and the anti-theft base 6 can be more stable through the arrangement of the fixing iron sheet 5, the computer host can be effectively prevented from being stolen, the bottom of the host shell 1 is provided with the baffle 13, the bottom of the baffle 13 is connected with the extension spring 17, the baffle 13 is connected with the third support rod 25 inside the anti-theft base 6 through the extension spring 17, when the computer host is lifted upwards, the extension spring 17 pulls the third support rod 25 upwards, the third support rod 25 lifts the second support rod 23 through the third lifting rotating shaft 24, through the rotation of the second rotating shaft 22, make second bracing piece 23 pull up first bracing piece 20, be drawn to the top as first bracing piece 20, extrusion piece 21 that first bracing piece 20 tip set up triggers alarm device 15 after that, thereby make alarm device 15 send out the police dispatch newspaper sound, the effectual theftproof performance that has improved, the outside of theftproof base 6 is provided with guard gate 8, when needs move the main frame, user's accessible trick lock 7 inputs the password, thereby open guard gate 8, the security of device has been increased, avoid theftproof base 6 to be damaged.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a computer mainframe with theftproof performance, includes host computer shell (1), extension spring (17) and first pivot (19), its characterized in that: the intelligent anti-theft device is characterized in that a switch (2) is installed below a host shell (1), a USB interface (3) is arranged below the switch (2), a CD-ROM (4) is arranged below the USB interface (3), a fixed iron sheet (5) is arranged below the host shell (1), an anti-theft base (6) is installed below the fixed iron sheet (5), a coded lock (7) is installed below the anti-theft base (6), a protective door (8) is installed on the left side of the coded lock (7), a handle (9) is arranged on the left side of the protective door (8), a heat dissipation fan (10) is arranged below the host shell (1), a heat dissipation net (11) is arranged below the heat dissipation fan (10), an object placing plate (12) is installed below the heat dissipation net (11), a baffle (13) is installed below the object placing plate (12), and a supporting block (14) is installed on the right side of the baffle (13), the left side of supporting shoe (14) is provided with alarm device (15), and the below of alarm device (15) is provided with inserts ground nail (16), extension spring (17) are installed in the bottom of baffle (13), and the end connection of extension spring (17) has loop bar (18), first pivot (19) are installed in the below of supporting shoe (14), and the below of first pivot (19) is connected with first bracing piece (20), and extrusion block (21) is installed to the tip of first bracing piece (20), the below of first pivot (19) is provided with second pivot (22), and the left side of second pivot (22) is connected with second bracing piece (23), the tip of second bracing piece (23) is provided with third pivot (24), and the left side of third pivot (24) is connected with third bracing piece (25).

2. The computer host with the anti-theft performance according to claim 1, wherein: fixed iron sheet (5) are "L" type setting, and just fixed iron sheet (5) set up 2 about the axis symmetry of host computer shell (1).

3. The computer host with the anti-theft performance according to claim 1, wherein: the bottom of the baffle (13) is tightly attached to the top of the extension spring (17), and the baffle (13) and the loop bar (18) form a lifting structure through the extension spring (17).

4. The computer host with the anti-theft performance according to claim 1, wherein: the ground inserting nails (16) are symmetrically arranged about the central axis of the anti-theft base (6) in 2 numbers, and the ground inserting nails (16) are connected with the anti-theft base (6) in a clamping manner.

5. The computer host with the anti-theft performance according to claim 1, wherein: the first supporting rod (20) and the supporting block (14) form rotating installation through a first rotating shaft (19), and the end part of the first supporting rod (20) is tightly attached to the bottom of the extrusion block (21).

6. The computer host with the anti-theft performance according to claim 1, wherein: the third support rod (25) and the second support rod (23) form a rotating installation through a third rotating shaft (24), and the third support rod (25) is in sliding connection with the loop bar (18).