CN208225057U

CN208225057U - A kind of computer network automatic control device

Info

Publication number: CN208225057U
Application number: CN201820888626.4U
Authority: CN
Inventors: 陈焕明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-08
Filing date: 2018-06-08
Publication date: 2018-12-11
Anticipated expiration: 2028-06-08

Abstract

The utility model discloses a kind of computer network automatic control devices, including device noumenon, USB plug is provided on the left of described device ontology, top inside device noumenon front and the back side offers first sliding groove, the first sliding block is connected on the left of the first sliding groove inner cavity, the first spring is fixedly connected on the right side of first sliding block, the bottom of the first sliding groove inner cavity is communicated with second sliding slot, pulley is connected on the left of the second sliding slot inner cavity, the pulley is connected with link block far from the one side of device noumenon, connecting rod is fixedly connected on the left of the link block, the second sliding block is fixedly connected on the left of the connecting rod top and bottom, the left end of the connecting rod is fixedly connected with second spring.The utility model is by setting end cap, the first spring, second spring, inserted block, the first slot and the second slot, so that the computer network automatic control device practicability is stronger.

Description

A kind of computer network automatic control device

Technical field

The utility model relates to computer network facility technical fields more particularly to a kind of computer network to automatically control dress It sets.

Background technique

With the rapid development of social economy, information-based is become increasingly popular, and computer becomes in people's work and life Necessary article, computer network have become an indispensable part in people's life, and people are to computer network security Requirement it is also higher and higher, therefore, computer network automatic control device is widely used in a variety of applications, and major function is to examine Measure network it is dangerous when, can voluntarily cut off network, guarantee safety when user network uses, it is only, existing most of Computer network automatic control device external structure is more inflexible, especially in the state of not using, easily due to its USB plug Damage needs additional end cap to protect it, and is placed on one side in use, end cap is removed, and end cap is separated with device noumenon, It easily loses, this problem for resulting in active computer network automatic control device practicability poor occurs.

Utility model content

It is effective purpose of the utility model is to solve lacking between end cap existing in the prior art and device noumenon The disadvantage that connection causes practicability poor, and a kind of computer network automatic control device proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of computer network automatic control device, including device noumenon are provided with USB on the left of described device ontology and insert Top inside head, device noumenon front and the back side offers first sliding groove, and the left side activity of the first sliding groove inner cavity connects It is connected to the first sliding block, the first spring, the bottom connection of the first sliding groove inner cavity are fixedly connected on the right side of first sliding block There is second sliding slot, pulley, one side of the pulley far from device noumenon are connected on the left of the second sliding slot inner cavity It is connected with link block, connecting rod, the left side of the connecting rod top and bottom are fixedly connected on the left of the link block It is fixedly connected to the second sliding block, the left end of the connecting rod is fixedly connected with second spring, the right side on the outside of the connecting rod Movable sleeve is connected to cage plate, and the top and bottom of cage plate inner wall is slidably connected with the second sliding block far from the side of connecting rod respectively, End cap is hinged on the left of two cage plate opposite sides, the top and bottom on the right side of the end cap is fixedly connected to inserted block, institute The top and bottom for stating device noumenon two sides offers the first slot and the second slot respectively.

Preferably, first spring is located at the inner cavity of first sliding groove, and the right side of the first spring and first sliding groove inner wall Right side be fixedly connected.

Preferably, the first sliding groove and second sliding slot inner cavity far from the size of device noumenon side be less than first sliding groove with The size of second sliding slot inner cavity approaching device ontology side, and the two sides of second sliding slot inner cavity are semicircular structure.

Preferably, the link block, connecting rod and cage plate are respectively positioned on the outside of device noumenon, and connecting rod left side and cage plate Directly apart from greater than on the right side of end cap and the distance between on the left of USB plug on the right side of inner wall.

Preferably, first slot is identical as the second slot size, and the right side of inserted block through the first slot and extends To the inner cavity of the first slot.

Preferably, the second spring is located at cage plate inner cavity, and the left side of second spring and the left side of cage plate inner wall are fixed Connection.

The utility model has the following beneficial effects:

1. the utility model is made by setting end cap, the first spring, second spring, inserted block, the first slot and the second slot It obtains the first spring in the initial state and second spring keeps applying the first sliding block and connecting rod elastic force to the right respectively, to After left side pulls end cap, inserted block can be detached from the first slot, and rotary end cover can allow USB plug to expose at this time, can be direct Lid arrangement is carried out using at the same time, using the first sliding block, in first sliding groove inner cavity, mobile and pulley is sliding second to the right Slot inner cavity is moved to the right, inserted block can be inserted into the second slot later by end cap to movement on the right side of device noumenon, can be right End cap carries out position and fixes, and easily facilitates use, and in the initial state, USB plug is located at the inner cavity of end cap, and end cap can be right USB plug plays a protective role, to improve the stronger advantage of computer network automatic control device practicability.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of computer network automatic control device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of computer network automatic control device Fig. 1 in enlarged drawing at A；

Fig. 3 be the utility model proposes a kind of computer network automatic control device Fig. 1 in enlarged drawing at B.

In figure: 1 device noumenon, 2USB plug, 3 first sliding grooves, 4 first sliding blocks, 5 first springs, 6 second sliding slots, 7 are slided Wheel, 8 link blocks, 9 connecting rods, 10 second sliding blocks, 11 second springs, 12 cage plates, 13 end caps, 14 inserted blocks, 15 first slots, 16 Two slots.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, a kind of computer network automatic control device includes device noumenon 1, the left side setting of device noumenon 1 There is USB plug 2,1 front of device noumenon offers first sliding groove 3, the left side of 3 inner cavity of first sliding groove with the top inside the back side It is connected with the first sliding block 4, the right side of the first sliding block 4 is fixedly connected with the first spring 5, and the bottom of 3 inner cavity of first sliding groove connects It is connected with second sliding slot 6, pulley 7 is connected on the left of 6 inner cavity of second sliding slot, one side of the pulley 7 far from device noumenon 1 is living Dynamic to be connected with link block 8, the left side of link block 8 is fixedly connected with connecting rod 9, and the left side of 9 top and bottom of connecting rod is fixed It is connected with the second sliding block 10, the left end of connecting rod 9 is fixedly connected with second spring 11, the right side pivot bush unit in 9 outside of connecting rod There is cage plate 12, and the top and bottom of 12 inner wall of cage plate is slidably connected with the second sliding block 10 far from the side of connecting rod 9 respectively, two End cap 13 is hinged on the left of a 12 opposite side of cage plate, the top and bottom on 13 right side of end cap is fixedly connected to inserted block 14, The top and bottom of 1 two sides of device noumenon offers the first slot 15 and the second slot 16 respectively.

In the utility model, the first spring 5 is located at the inner cavity of first sliding groove 3, and the right side of the first spring 5 and first sliding groove It is fixedly connected on the right side of 3 inner walls, first sliding groove 3 and size of 6 inner cavity of second sliding slot far from 1 side of device noumenon are sliding less than first The size of slot 3 and 6 inner cavity approaching device ontology of second sliding slot, 1 side, and the two sides of 6 inner cavity of second sliding slot are semicircular structure, Link block 8, connecting rod 9 and cage plate 12 are respectively positioned on the outside of device noumenon 1, and 9 left side of connecting rod and 12 inner wall of cage plate right side are straight The distance connect is greater than the distance between 13 right side of end cap and 2 left side of USB plug, the first slot 15 and the second slot 16 size phase Together, and the right side of inserted block 14 runs through the first slot 15 and extends to the inner cavity of the first slot 15, and second spring 11 is located at cage plate 12 Inner cavity, and 6 are fixedly connected on the left of the left side of second spring 11 and 12 inner wall of cage plate.

Working principle: in the initial state, USB plug 2 is located at the inner cavity of end cap 13, at this point, end cap 13 can insert USB First 2 play a protective role, and in the initial state the first spring 5 and second spring 11 keep respectively to the first sliding block 4 with connect Bar 9 applies elastic force to the right, in use, inserted block 14 can be detached from the first slot 15, at this time after directly pulling end cap 13 to the left Rotary end cover 13 can allow USB plug 2 to expose, and can directly carry out lid arrangement using at the same time, sliding using first Block 4, can be by end cap 13 to dress 3 inner cavity of first sliding groove is mobile to the right and pulley 7 is moved in 6 inner cavity of second sliding slot to the right It sets and is moved on the right side of ontology 1, inserted block 14 is inserted into the second slot 16 later, position can be carried out to end cap 13 and fixed, conveniently made With.

More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it It is interior.

Claims

1. a kind of computer network automatic control device, including device noumenon (1), which is characterized in that described device ontology (1) Left side is provided with USB plug (2), and device noumenon (1) front offers first sliding groove (3) with the top inside the back side, described It is connected with the first sliding block (4) on the left of first sliding groove (3) inner cavity, is fixedly connected on the right side of first sliding block (4) The bottom of one spring (5), first sliding groove (3) inner cavity is communicated with second sliding slot (6), a left side for second sliding slot (6) inner cavity Side is connected with pulley (7), and the pulley (7) is connected with link block (8), institute far from the one side of device noumenon (1) It states and is fixedly connected on the left of link block (8) connecting rod (9), is fixedly connected on the left of connecting rod (9) top and bottom Have the second sliding block (10), the left end of the connecting rod (9) is fixedly connected with second spring (11), on the outside of the connecting rod (9) Right side movable sleeve is connected to cage plate (12), and the top and bottom of cage plate (12) inner wall is respectively with the second sliding block (10) far from connecting rod (9) side is slidably connected, and is hinged with end cap (13) on the left of two cage plate (12) opposite sides, on the right side of the end cap (13) Top and bottom is fixedly connected to inserted block (14), and the top and bottom of described device ontology (1) two sides offers first respectively Slot (15) and the second slot (16).

2. a kind of computer network automatic control device according to claim 1, which is characterized in that first spring (5) it is located at the inner cavity of first sliding groove (3), and is fixedly connected on the right side of the right side of the first spring (5) and first sliding groove (3) inner wall.

3. a kind of computer network automatic control device according to claim 1, which is characterized in that the first sliding groove (3) it is less than first sliding groove (3) and second sliding slot (6) inner cavity far from the size of device noumenon (1) side with second sliding slot (6) inner cavity The size of approaching device ontology (1) side, and the two sides of second sliding slot (6) inner cavity are semicircular structure.

4. a kind of computer network automatic control device according to claim 1, which is characterized in that the link block (8), Connecting rod (9) and cage plate (12) are respectively positioned on the outside of device noumenon (1), and on the left of connecting rod (9) and on the right side of cage plate (12) inner wall Direct distance is greater than on the right side of end cap (13) and the distance between on the left of USB plug (2).

5. a kind of computer network automatic control device according to claim 1, which is characterized in that first slot (15) identical as the second slot (16) size, and the right side of inserted block (14) through the first slot (15) and extends to the first slot (15) inner cavity.

6. a kind of computer network automatic control device according to claim 1, which is characterized in that the second spring (11) it is located at cage plate (12) inner cavity, and is fixedly connected on the left of the left side of second spring (11) and cage plate (12) inner wall.