CN213640056U

CN213640056U - Vehicle-mounted notebook computer workbench

Info

Publication number: CN213640056U
Application number: CN202022138160.6U
Authority: CN
Inventors: 李远平; 李子威
Original assignee: Chongqing Nanfang Dima Special Vehicle Co ltd
Current assignee: Chongqing Nanfang Dima Special Vehicle Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-09
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to a computer workstation technical field provides a vehicular notebook computer workstation. It includes: platen subassembly, upper junction spare, platen support piece and lower connecting piece. The upper connecting piece and the lower connecting piece are used for being connected with the seat backrest; the bedplate component is rotatably arranged on the upper connecting piece and is provided with a working position forming an included angle with the seat backrest and a containing position attached to the seat backrest. The platen assembly includes: the rotatable platen seat of installing on last connecting piece, rotatable the thing panel of putting of installing on the platen seat, and can support and put the thing panel and adjust the panel support piece of putting the contained angle between thing panel and the platen seat. The two ends of the bedplate supporting piece are respectively connected with the bedplate seat and the lower connecting piece, and support the bedplate component to keep the bedplate component at a working position. During the use, the utility model provides a vehicular notebook computer workstation can adjust the angle of laying of notebook computer according to operating personnel's needs.

Description

Vehicle-mounted notebook computer workbench

Technical Field

The utility model relates to a computer workstation technical field, in particular to vehicular notebook computer workstation.

Background

Special vehicles used for geological exploration, hydraulic engineering, building engineering, military communication command and the like and needing field operation and combat often need to use a notebook computer terminal to assist operation. Usually, the operator places the notebook computer on a seat or on the knee of the operator for reluctant use, and the notebook computer is unsafe and inconvenient to use during driving and working.

In the prior art, there is a foldable notebook computer workbench mounted on a backrest, which can provide a horizontal platform for placing a notebook computer. However, the working table only has one working angle in the horizontal direction, and the notebook computer is in a horizontal state after being placed. The angle between the notebook computer and the table top of the workbench cannot be adjusted, so that the posture of an operator input by using a keyboard is limited, and the operation comfort is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a vehicular notebook computer workstation. It can be according to operating personnel's needs adjustment notebook computer place the angle, lets operating personnel have good travelling comfort when the keyboard operation, can take up and expand simultaneously to deposit.

The utility model provides a vehicle-mounted notebook computer workbench, which comprises a bedplate component, an upper connecting piece, a bedplate supporting piece and a lower connecting piece;

the upper connecting piece and the lower connecting piece are used for being connected with a seat backrest;

the rotatable installation of platen subassembly is on last connecting piece, and the platen subassembly has the position of accomodating with the backrest laminating and the work position that becomes the contained angle with the backrest, the platen subassembly includes:

one end of the bedplate seat is rotatably arranged on the upper connecting piece;

one end of the object placing panel is rotatably arranged on one end of the bedplate seat far away from the upper connecting piece;

one end of the panel supporting piece is rotatably connected with the object placing panel, the other end of the panel supporting piece is abutted against the bedplate seat, and the included angle between the object placing panel and the bedplate seat can be adjusted by adjusting the abutting position of the panel supporting piece and the bedplate seat;

one end of the bedplate supporting piece is connected with the bedplate base, the other end of the bedplate supporting piece is connected with the lower connecting piece, and the bedplate supporting piece can support the bedplate assembly to keep the bedplate assembly at a working position.

According to the vehicle-mounted notebook computer workbench provided by the technical scheme, the bedplate component is usually attached to the backrest and is located at the storage position. When the table plate support is used, the table plate component is rotated to a working position, and the table plate support is used for supporting the table plate seat. The notebook computer is placed on the object placing panel, and the object placing panel and the panel supporting piece are adjusted according to the needs of operators, so that the object placing panel and the bedplate seat keep a proper angle. Therefore, the operator can have a comfortable posture for operating the computer, and the comfort is improved. When the folding seat is folded, the support of the panel support piece and the bedplate support piece on the object placing panel and the bedplate assembly is released, the bedplate assembly is rotated to the folding position attached to the seat backrest, and the invasion of the bedplate assembly on the space in the car is reduced.

Furthermore, the bedplate component further comprises an anti-slip baffle, the anti-slip baffle is rotatably arranged at one end, far away from the upper connecting piece, of the bedplate seat, the anti-slip baffle can rotate to enable one end of the anti-slip baffle to protrude out of the object placing panel, and the other end of the anti-slip baffle is abutted to the bedplate seat. When the anti-skid baffle rotates to a position that one end of the anti-skid baffle protrudes out of the object placing panel, the other end of the anti-skid baffle is abutted to the bedplate base, and the anti-skid baffle is prevented from continuing to rotate along the same direction. Therefore, the one end of the anti-slip baffle plate protruding out of the object placing panel can block the notebook computer placed on the object placing panel, and the notebook computer is prevented from slipping off from the object placing panel in the driving process of the vehicle.

Furthermore, a baffle groove is further formed in the bedplate base, the anti-skid baffle is rotatably mounted in the baffle groove, and the anti-skid baffle can be accommodated in the baffle groove by rotating the anti-skid baffle. When the workbench is not used, the anti-skid baffle is rotated reversely to rotate into the baffle groove, so that the anti-skid baffle is prevented from colliding with passengers in the vehicle after protruding out of the object placing panel.

Furthermore, a plurality of clamping grooves are formed in the bedplate base, the clamping grooves are distributed along the end, close to the upper connecting piece, of the bedplate base and far away from the upper connecting piece, clamping tongues are arranged at the abutting ends of the panel supporting pieces and the bedplate base, and the clamping tongues are inserted into the clamping grooves to adjust the included angle between the object placing panel and the bedplate base. The clamping tongues are inserted into different clamping grooves to enable the object placing panel and the bedplate seat to form different angles. Meanwhile, the clamping groove prevents the clamping tongue from sliding, so that the support of the object placing panel is more reliable.

Further, the platen assembly further comprises a mouse platen, and the mouse platen is slidably mounted in the platen base and can extend out of the platen base. The mouse bedplate is used for placing a mouse, and when the mouse bedplate is used, the mouse bedplate is drawn out from the bedplate seat; when not in use, the mouse bedplate is pushed back to the bedplate seat, thereby being convenient for storage.

Further, a slideway bottom plate is arranged at the bottom of the table plate seat, and the mouse table plate can be slidably mounted on the slideway bottom plate and can extend out of the slideway bottom plate. The slideway bottom plate is produced independently, and the manufacturing difficulty of the bedplate base is reduced.

Furthermore, a limiting sliding groove is formed in the sliding way bottom plate, the sliding groove extends along the direction in which the mouse platen extends out of the sliding way bottom plate, an anti-falling part is arranged on the mouse platen, and the anti-falling part extends into the sliding groove and can slide in the limiting sliding groove. The slide bottom plate passes through spacing spout and the slip of anticreep portion restriction mouse board, prevents that the pull from perhaps receiving mouse board when shaking to drop.

Furthermore, a drawing part is arranged on the mouse platen, the drawing part is arranged at one end, extending out of the slideway bottom plate, of the mouse platen, and a drawing hole is formed in the slideway bottom plate and can expose the drawing part. So as to facilitate drawing the mouse board.

Furthermore, the bedplate supporting piece is a gas supporting rod, two ends of the gas supporting rod are respectively rotatably connected with the bedplate base and the lower connecting piece, and locking screws capable of limiting the expansion of the gas supporting rod are mounted on the gas supporting rod. The bedplate component can rotate to the working position stably under the pushing of the gas supporting rod. The locking screw locks the gas supporting rod to keep the gas supporting rod in an extension state, so that the gas supporting rod is more reliable and stable in supporting.

Furthermore, the bedplate assembly further comprises a locking knob, the locking knob is rotatably installed on the bedplate base, and the locking knob can be rotated to cover the object placing panel so that the object placing panel and the bedplate base can be kept in a fit state. When the workbench is folded, the locking knob is rotated to ensure that the blocking piece keeps the object placing panel to be attached to the bedplate seat. Prevent the object placing panel from accidentally rotating and causing injury to passengers in the vehicle.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is an installation schematic view of a vehicle-mounted notebook computer workbench according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view A-A and B-B of the platen assembly shown in FIG. 1 (in an operational state);

FIG. 3 is an exploded view of the platen assembly shown in FIG. 1;

FIG. 4 is a schematic structural view of the platen base shown in FIG. 1;

FIG. 5 is a schematic structural view of the mouse platen shown in FIG. 1;

FIG. 6 is a schematic view of the structure of the skid floor shown in FIG. 1;

FIG. 7 is a top view of the platen assembly shown in FIG. 1 (stowed condition);

FIG. 8 is a schematic sectional view A-A of the platen assembly shown in FIG. 1 (stowed state);

reference numerals:

1-a platen assembly, 11-a platen mount, 111-a card slot, 112-an anti-tip, 113-a baffle slot, 114-a slide base, 1141-a slide, 1142-a limit slide, 1143-a pull hole, 115-a side seal, 1151-a pull port, 116-a mounting slot, 12-a shelf panel, 13-a panel support, 131-a latch, 14-an anti-tip, 141-a limit, 142-a support, 15-a mouse platen, 151-an anti-tip, 152-a pull, 16-a locking knob;

2-bedplate supporting piece, 21-locking screw, 3-upper connecting piece, 4-lower connecting piece, 5-mould-assembling pad, 6-working position and 7-containing position.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "upper", "lower", "vertical", "horizontal", "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 in describing the present invention and simplifying the description, but 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 thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 3, a vehicle-mounted notebook computer workbench according to an embodiment includes a bedplate assembly 1, an upper connecting member 3, a bedplate supporting member 2, and a lower connecting member 4. The bedplate assembly 1 comprises a bedplate base 11, a storage panel 12 and a panel support 13. When the vehicle-mounted notebook computer workbench is used, the placing angle of the notebook computer can be adjusted, so that an operator can have a comfortable posture for operating the computer.

In particular, the upper link 3 is used in connection with a seat back. The upper link 3 may be a bracket or a mounting plate member welded to the seat back frame. The upper connector 3 may also be a plastic or wood bracket member mounted on the seat frame.

The bedplate assembly 1 is rotatably mounted on the upper connecting piece 3, and the bedplate assembly 1 is provided with a storage position 7 attached with the seat back and a working position 6 forming an included angle with the seat back. In particular, the upper link 3 functions to provide a mounting location for the platen assembly 1 on the seat back. In one embodiment, the platen assembly 1 is hinged at one end to the upper connecting member 3 by a hinge. The platen assembly 1 is rotatable between its operative position 6 at an angle to the seat back and its stowed position 7 in abutment with the seat back.

In the embodiment of the present embodiment, the platen assembly 1 includes a platen base 11, a storage panel 12, and a panel support 13.

One end of the bedplate base 11 is rotatably arranged on the upper connecting piece 3. The bedplate component 1 is connected with the upper connecting piece 3 through the bedplate base 11. Specifically, one end of the bedplate base 11 is connected with the upper connecting piece 3 through a hinge. Of course, the platen base 11 may be connected by a pin, a cotter pin, or the like. In one embodiment, the bedplate base 11 is made of wood, which allows the bedplate base 11 to have a lower density and thus a lower weight.

One end of the object placing panel 12 is rotatably installed on one end of the bedplate base 11 far away from the upper connecting piece 3. Specifically, one end of the storage panel 12 is hinged to the top surface of the platform seat 11. The object placing panel 12 can be attached to the top surface of the bedplate base 11 or form different included angles with the top surface of the bedplate base 11 in a rotating mode. When in use, the storage panel 12 is used for placing a notebook computer.

One end of the panel supporting piece 13 is rotatably connected with the object placing panel 12, the other end of the panel supporting piece is abutted against the bedplate seat 11, and the included angle between the object placing panel 12 and the bedplate seat 11 can be adjusted by adjusting the position where the panel supporting piece 13 is abutted against the bedplate seat 11. Specifically, the panel supporting member 13 supports the object placing panel 12 to keep a certain included angle with the platform base 11. When the position of the supporting member 13 abutting against the platform base 11 is changed, the included angle between the object placing panel 12 and the platform base 11 can be changed. In one embodiment, the plurality of slots 111 are disposed on the platen base 11, one end of the panel support 13 is rotatably connected to the object placing panel 12, and the other end of the panel support 13 is disposed with a latch 131, and the latch 131 is inserted into each slot 111 to adjust an included angle between the object placing panel 12 and the platen base 11. Specifically, a plurality of slots 111 are arranged on the bedplate base 11 at intervals, and the slots 111 are distributed along one end close to the upper connecting piece 3 and one end far away from the upper connecting piece 3. The panel supporting member 13 is a plate-shaped structural member, one end of the panel supporting member 13 is hinged to the middle of the storage panel 12, and two sides of the other end opposite to the hinged end extend out of the end face to form a latch 131. The latch 131 can be inserted into any one of the slots to prevent the panel supporter 13 from sliding with respect to the platform 11. The support of the shelf panel 12 is more reliable. Meanwhile, the latch 131 is inserted into different slots to form different included angles between the storage panel 12 and the bedplate base 11. Therefore, the placing angle of the notebook computer can be adjusted, an operator can have a comfortable posture for operating the computer, and the comfort is improved.

It can be understood that the panel supporting member 13 may also be rotatably connected to the bedplate base 11 at one end, and the other end is abutted against the object placing panel 12 to realize the angle adjustment and support between the object placing panel 12 and the bedplate base 11. Or the two ends of the panel supporting piece 13 are respectively hinged with the object placing panel 12 and the bedplate seat 11, and the length of the panel supporting piece 13 can be adjusted in a telescopic way.

In one embodiment, the bedplate assembly 1 further includes an anti-slip baffle 14, the anti-slip baffle 14 is rotatably installed at one end of the bedplate base 11 far away from the upper connecting member 3, and the rotation of the anti-slip baffle 14 enables one end of the anti-slip baffle 14 to protrude out of the object placing panel 12, and the other end of the anti-slip baffle 14 abuts against the bedplate base 11. Specifically, the end of the anti-slip baffle 14 protruding the storage panel 12 is a limiting portion 141, and the end abutting against the platform seat 11 is a supporting portion 142. The anti-tilt portion 112 is disposed on the platform base 11, and the anti-slip baffle 14 rotates to make the limiting portion 141 protrude from the upper surface of the storage panel 12, and make the supporting portion 142 abut against the anti-tilt portion 112. The limiting portion 141 blocks the sliding of the notebook computer placed on the object placing panel 12. The notebook computer is prevented from slipping off the storage panel 12 when the vehicle is running or vibrating.

In one embodiment, the bedplate base 11 is further provided with a baffle groove 113, the anti-slip baffle 14 is rotatably arranged in the baffle groove 113, and the anti-slip baffle 14 can be accommodated in the baffle groove 113 by rotating the anti-slip baffle 14. Specifically, the baffle slots 113 are configured to match the shape of the anti-slip baffle 14, such that rotation of the anti-slip baffle 14 engages the baffle slots 113. The anti-toppling portion 112 is provided at the bottom of the flapper groove 113 as a protrusion provided on the deck base 11 on the rotation path of the support portion 142. When the anti-slip baffle 14 is rotated and the limiting portion 141 protrudes out of the storage panel 12, the supporting portion 142 abuts against the anti-roll portion 112. Preventing the antiskid barrier 14 from continuing to rotate. Thereby realizing the function of preventing the notebook computer from sliding. During storage, the anti-slip flap 14 rotates in the reverse direction back into the flap slot 113. The antiskid baffle 14 is prevented from colliding with passengers in the vehicle after protruding out of the storage panel 12.

In one embodiment, the platen assembly 1 further comprises a mouse platen 15, and the mouse platen 15 is slidably mounted in the platen base 11 and can extend out of the platen base 11. Specifically, a slide 1141 with a rectangular cross section is disposed on the platen base 11, and the mouse platen 15 is slidably disposed in the slide 1141. When in use, the mouse bedplate 15 is drawn out from the bedplate seat 11; when not in use, the mouse bedplate 15 is pushed back to the bedplate seat 11 for convenient storage.

Referring to fig. 4 to 6, in one embodiment, a bottom of the platen base 11 is provided with a chute bottom plate 114, and the mouse platen 15 is slidably mounted on the chute bottom plate 114 and can extend out of the chute bottom plate 114. Specifically, the upper bottom surface of the platen seat 11 is provided with a mounting groove 116. The chute floor 114 is mounted in the mounting slot 116. The chute 1141 is disposed on the chute floor 114. The chute base plate 114 is made of a plate-shaped metal material, such as a steel plate, an aluminum alloy plate, or the like. Two ribs arranged in parallel are provided on the top surface of the chute floor 114. The top ends of the two rib plates are respectively bent in opposite directions to form bent edges. The two ribs and their bent edges form a chute 1141 with a rectangular cross section with the top surface of the chute base plate 114. If the platform base 11 is made of wood, the platform base 11 is easily worn by pulling the mouse platform 15, and it is very difficult to machine the slideway 1141. The manufacturing difficulty of the bedplate base 11 is reduced.

In one embodiment, the slide base 114 is provided with a limit slide groove 1142, the mouse board 15 is provided with a retaining portion 151, and the limit slide groove 1142 limits the retaining portion 151 to slide in the limit slide groove 1142. Specifically, the two ends of the position-limiting sliding groove 1142 are closed and extend along the sliding direction of the mouse platform 15. The anti-slip part 151 protrudes from the contact surface of the mouse platen 15 and the slide base plate 114, and extends into the position-limiting sliding groove 1142. In one embodiment, the anti-slip portion 151 is a screw mounted on the mouse platform 15, the screw is screwed into the mouse platform 15, and the other end of the screw is located outside the mouse platform 15 and extends into the limit chute 1142. The sliding rail bottom plate 114 limits the mouse board to slide through the limiting sliding groove 1142 and the anti-falling part 151, and prevents the mouse board from falling off when being pulled or vibrated.

In one embodiment, the mouse platform 15 is provided with a drawing portion 152, the drawing portion 152 is disposed at one end of the mouse platform 15 extending out of the slideway base plate 114, and the slideway base plate 114 is provided with a drawing hole 1143 for exposing the drawing portion 152. Specifically, the bottom surface of one end of the mouse platform plate 15 extending out of the slide 1141 is provided with a drawing part 152 protruding out of the bottom surface of the mouse platform plate 15. The end of the slideway bottom plate 114 close to the sliding direction of the mouse platen 15 is provided with a drawing hole 1143, and the drawing part 152 and the mouse platen 15 can be exposed through the drawing hole 1143. In one embodiment, the pull-out portion 152 is a rib on the bottom surface of the mouse platform 15. When the mouse platen 15 is drawn, a finger is inserted through the drawing hole 1143 to abut against the drawing portion 152, so that the mouse platen 15 can be easily drawn out.

Referring to fig. 3 and 4, in one embodiment, the bedplate base 11 further includes side sealing plates 115, and the side sealing plates 115 are installed at the openings of the slideways 1141. Specifically, the side sealing plate 115 is mounted on the open end surface of the slide 1141 of the platen base 11. The side sealing plate 115 is provided with a drawing opening 1151 through which the mouse platen 15 can pass. The side sealing plate 115 is used to cover the mounting groove 116 and the chute bottom plate 114, so that the appearance of the platform base 11 is more beautiful.

Referring to fig. 7 and 8, in an embodiment, the bedplate assembly 1 further includes a locking knob 16, the locking knob 16 is rotatably installed on the bedplate base 11, and the locking knob 16 is rotated to be pressed on the object placing panel 12, so that the object placing panel 12 and the bedplate base 11 maintain a joint state. Specifically, the locking knob 16 is eccentrically mounted on the deck base 11. When the object placing panel 12 is attached to the bedplate base 11. Turning the locking knob 16, the locking knob 16 can be pressed over the top surface of the shelf panel 12. When the table is not required to be used, particularly when the table assembly 1 is in the storage position 7. The support of the object placing panel 12 needs to be released, and the object placing panel 12 is attached to the platen base 11 for storage. The locking knob 16 keeps the object placing panel 12 and the bedplate base 11 attached to prevent the object placing panel 12 from accidentally rotating to hurt passengers in the vehicle.

Referring again to fig. 1, the connecting member 4 is used to connect with a seat back. The connecting member 4 may be a bracket or a mounting plate member welded to the seat back frame. The connecting piece 4 may also be a plastic or wooden bracket member mounted on the seat frame.

The platen support 2 is connected at one end to the platen base 11 and at the other end to the lower connecting member 4, the platen support 2 being capable of supporting the platen assembly 1 so that it remains in the working position 6. The function of the lower link 4 is to provide a mounting location for the platen support 2 on the seat back. It will be appreciated that the upper and lower connecting members 4, 4 of the upper connecting member 3 may be a single integral member, to which the pallet base 11 and the pallet support 2 can be attached. The platen support 2 is a member capable of supporting the platen base 11. In one embodiment, the platen support 2 is a gas support rod, two ends of the gas support rod are respectively rotatably connected with the platen base 11 and the lower connecting member 4, and the gas support rod is provided with a locking screw 21 capable of limiting the expansion of the gas support rod. Specifically, two ends of the gas supporting rod are respectively hinged with the bedplate base 11 and the lower connecting piece 4. With the platen assembly 1 in the operating position, the gas support rods are extended and locked by the locking screws 21 to support the platen base 11. When the bedplate component 1 needs to be retracted, the locking screw 21 is released, and the bedplate component 1 is rotated to the receiving position. The gas supporting rod is compressed and contracted, and the locking screw 21 locks the gas supporting rod to keep the gas supporting rod in a contracted state. The bedplate component 1 can rotate to the working position 6 stably under the pushing of the gas supporting rod. The locking screw 21 locks the gas support rod to keep the gas support rod in an extension state, so that the support is more reliable and stable.

Of course, the platen support 2 may also be a detachable straight support bar or other telescopic support bar capable of locking the length, such as a folding support bar.

The vehicle-mounted notebook computer workbench in the embodiment further comprises a mold closing pad 5, wherein the mold closing pad 5 is mounted on the seat backrest, and when the bedplate assembly 1 is located at the storage position 7, the mold closing pad 5 is flush with the bedplate assembly 1. The die-assembling cushion 5 is used for wrapping the periphery of the bedplate component 1 when being stored so as to prevent the bedplate component 1 from accidentally colliding with passengers in the car and enable the backrest of the seat to be more attractive. In one embodiment, the mold close cushion 5 is sewn to the seat back. The contour of the periphery of the mould close cushion 5 is the same as that of the backrest of the chair, and the mould close cushion 5 is provided with a notch matched with the shape of the bedplate component 1.

According to the vehicle-mounted notebook computer workbench provided by the technical scheme, the bedplate component 1 is usually attached to a seat backrest and is located at the storage position 7. When in use, the bedplate component 1 is rotated to the working position 6, and the bedplate base 11 is supported by the bedplate supporting piece 2. The notebook computer is placed on the object placing panel 12, and the object placing panel 12 and the panel supporting piece 13 are adjusted according to the needs of an operator, so that the object placing panel 12 and the bedplate base 11 keep a proper angle. Therefore, the operator can have a comfortable posture for operating the computer, and the comfort is improved. When the vehicle is stored, the panel support 13 and the platen support 2 support the object panel 12 and the platen assembly 1, and the platen assembly 1 is rotated to the storage position 7 attached to the seat back, so that the intrusion of the space in the vehicle is reduced.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A vehicle-mounted notebook computer workbench is characterized by comprising a bedplate component, an upper connecting piece, a bedplate supporting piece and a lower connecting piece;

2. The vehicle-mounted notebook computer workbench according to claim 1, wherein the table board assembly further comprises an anti-slip baffle plate, the anti-slip baffle plate is rotatably mounted at one end of the table board seat far away from the upper connecting piece, and the anti-slip baffle plate can rotate to enable one end of the anti-slip baffle plate to protrude out of the object placing panel and enable the other end of the anti-slip baffle plate to abut against the table board seat.

3. The vehicle-mounted notebook computer workbench according to claim 2, wherein a baffle slot is further provided on the bench, the anti-slip baffle is rotatably mounted in the baffle slot, and the anti-slip baffle is further accommodated in the baffle slot by the rotation of the anti-slip baffle.

4. The vehicle-mounted notebook computer workbench according to claim 1, wherein a plurality of slots are arranged on the bedplate base, the slots are arranged along the bedplate base near the upper connecting piece end and far away from the upper connecting piece end, a latch is arranged at the abutting end of the panel supporting piece and the bedplate base, and the latch is inserted into the slot to adjust the included angle between the object placing panel and the bedplate base.

5. The vehicle-mounted laptop workstation of claim 1 wherein said platen assembly further comprises a mouse platen slidably mounted within and extendable from said platen base.

6. The vehicle-mounted notebook computer workbench according to claim 5, wherein a slideway bottom plate is arranged at the bottom of the bench seat, and the mouse bench is slidably mounted on the slideway bottom plate and can extend out of the slideway bottom plate.

7. The vehicle-mounted notebook computer workbench according to claim 6, wherein a limiting sliding groove is formed in the sliding rail bottom plate, the sliding groove extends along the direction in which the mouse platen extends out of the sliding rail bottom plate, and an anti-falling part is formed in the mouse platen, extends into the sliding groove, and can slide in the limiting sliding groove.

8. The vehicle-mounted notebook computer workbench according to claim 6, wherein a drawing part is arranged on the mouse platen, the drawing part is arranged at one end of the mouse platen, which extends out of the slideway bottom plate, and a drawing hole is arranged on the slideway bottom plate, so that the drawing part can be exposed.

9. The vehicle-mounted notebook computer workbench according to claim 1, wherein the platen support member is a gas support rod, two ends of the gas support rod are respectively rotatably connected with the platen base and the lower connecting member, and a locking screw capable of limiting the expansion of the gas support rod is mounted on the gas support rod.

10. The vehicle-mounted laptop workstation according to claim 1, wherein the platen assembly further comprises a locking knob, the locking knob is rotatably mounted on the platen base, and the locking knob is rotatably covered on the object placing panel to keep the object placing panel attached to the platen base.