CN211956271U

CN211956271U - Portable industrial control machine case of freedom extension

Info

Publication number: CN211956271U
Application number: CN202020656070.3U
Authority: CN
Inventors: 李俊叶; 敬松
Original assignee: Shenzhen Lanju Zhiyuan Technology Co ltd
Current assignee: Shenzhen Lanju Zhiyuan Technology Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-11-17
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a freely-expanded portable industrial control case, which comprises a main case and more than one external hanging screen; the mainframe box includes mainframe shell and display housing, the display housing articulates on the mainframe shell, be equipped with the main display screen in the display housing, be equipped with external hanging mechanism on the edge of display housing both sides respectively, external hanging mechanism includes external base and sets up external pin fin on the external hanging base. The utility model discloses a portable industrial control case main display screen's of freedom expansion both sides are equipped with external mechanism, with the cooperation of peg hook groove on the external screen for the external screen can directly hang in the both sides of display screen, and both the person of facilitating the use observes the external screen, can avoid again placing the problem of external screen in unstable space, makes the user can freely increase the external screen.

Description

Portable industrial control machine case of freedom extension

Technical Field

The utility model relates to an industrial control design is with portable quick-witted case field, concretely relates to portable industrial control machine case of free extension.

Background

The portable industrial control case is generally applied to working environments with relatively severe conditions such as outdoor environments or production workshops and the like, and generally has the advantages of extrusion resistance, corrosion resistance, dust resistance, vibration resistance and radiation resistance in order to adapt to the environments. In addition, in order to conveniently interface with various devices, the portable industrial control cabinet generally needs to have good expandability, and with the continuous development of scientific technology, the situations that the industrial control cabinet needs to simultaneously display a plurality of pictures are increasing day by day, for example, in some large production workshops, various production parameters need to be monitored in real time at any time, but a plurality of single-screen industrial control cabinets are used simultaneously, the required placement space is large, the moving and carrying are difficult, and the convenient transfer at any time is not convenient.

Disclosure of Invention

The problem that the single-screen display to portable industrial control machine case can not satisfy the demonstration needs among the prior art mentioned above, the utility model provides a portable industrial control machine case of freedom extension utilizes external hanging mechanism, increases external hanging screen on the basis of main display screen, can furthest save place the space, makes things convenient for in use to remove at any time.

The utility model provides a technical scheme that its technical problem adopted is: a freely-expanded portable industrial control case comprises a main case and more than one external hanging screen; the host case comprises a host shell and a display shell, the display shell is hinged on the host shell, a main display screen is arranged in the display shell, external hanging mechanisms are respectively arranged on the edges of two sides of the display shell, and each external hanging mechanism comprises an external hanging base and an external hanging nail head arranged on the external hanging base; the hanging screen comprises an outer hanging screen and is characterized in that hanging nail hook grooves are formed in the edges of two sides of the outer hanging screen, the hanging nail hook grooves are formed in the positions corresponding to the outer hanging nail heads, the upper half portion of each hanging nail hook groove is a clamping portion in the shape of a waist circle, the lower half portion of each hanging nail hook groove is a circular insertion portion, the clamping portion and the insertion portions are communicated with each other, the width of the clamping portion is smaller than the radius of the head portion of the outer hanging nail head, the edge of the clamping portion is abutted against the head portion of the outer hanging nail head to block the outer hanging screen from moving in the horizontal direction, and the diameter of the insertion portion is larger than the radius of the head portion of the outer hanging nail head, so that the outer nail head can be inserted into.

The utility model provides a technical scheme that its technical problem adopted further still includes:

furthermore, the plug-in mechanism further comprises a steering block, the steering block is hinged in the plug-in base, and the plug-in nail head is arranged on the steering block.

Furthermore, a host assembly and an input assembly are arranged in the host shell; the host computer shell includes C shell, D shell and quick-witted case curb plate, quick-witted case curb plate along the edge setting of D shell forms an ascending box body of opening, the host computer subassembly sets up in the box body, the C shell sets up the opening part of box body, the input module sets up in the C shell, the display housing articulates on the upper edge that a quick-witted case curb plate and C shell are connected, makes when the display housing is closed on the host computer shell cover on the C shell.

Furthermore, a cooling fan set is further arranged in the main case, the cooling fan set is fixed on the case side plate, and a ventilation hole is formed in the corresponding position on the case side plate.

Furthermore, the host computer component comprises a mainboard, a power module, a hard disk component and a collection card, wherein the mainboard is fixed on the D shell, the mainboard is electrically connected with the power module, the hard disk component and the collection card, the collection card is embedded in a case side plate of the host computer shell, a reinforcing support is arranged on the case side plate, and a collection card mounting position for fixing the collection card is arranged on the reinforcing support.

Furthermore, the input assembly comprises a keyboard, a switching board, a control board and a touch pad, the contact board is electrically connected with the switching board, the keyboard and the switching board are electrically connected with the control board, the control board is electrically connected with a main board of the host assembly, the keyboard and the touch pad are embedded into the C shell, and a corresponding embedding inlet is formed in the C shell.

Furthermore, be equipped with loudspeaker in the mainframe shell, loudspeaker are fixed on the machine side board, loudspeaker are equipped with more than two, loudspeaker with the mainboard electricity is connected.

Furthermore, the reinforcing support is provided with more than two collecting card mounting positions, and the collecting cards are one or more of PCI (peripheral component interconnect express) adapter cards, PCIE adapter cards or built-in card readers.

Further, still be equipped with the handle subassembly on the host computer shell, the handle subassembly sets up on the lateral surface of quick-witted case curb plate, the handle subassembly includes the handle body and fixes the handle fixed block of handle body, the handle fixed block sets up the both ends of handle body.

Furthermore, a lock catch is arranged on the front edge of the display casing, a hook groove is formed in the corresponding position of the host casing, and the lock catch can be buckled in the hook groove, so that the display casing is buckled on the host casing.

The utility model has the advantages that: the two sides of the freely expanded portable industrial control case main display screen are provided with the external hanging mechanisms which are matched with the hook grooves of the hanging nails on the external hanging screen, so that the external hanging screen can be directly hung on the two sides of the display screen, a user can conveniently observe the external hanging screen, the problem that the external hanging screen cannot be placed in an unstable space can be avoided, and a user can freely increase the external hanging screen; meanwhile, a plurality of acquisition card mounting positions and hard disk mounting positions are arranged in the main case of the industrial control case, so that a manufacturer and a user can add a hard disk, a PCI (peripheral component interconnect) adapter card, a PCIE adapter card or a built-in card reader according to use requirements, and wider use requirements are met.

The present invention will be further described with reference to the accompanying drawings and the detailed description.

Drawings

FIG. 1 is a schematic diagram of a freely expanded portable industrial control cabinet according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an explosion structure of a main chassis in an embodiment of the freely expandable portable industrial control chassis of the present invention;

FIG. 3 is a schematic diagram of the three-dimensional structure of the external hanging screen in the freely expanded portable industrial control case embodiment of the present invention;

in the figure, 1, a main chassis, 11, a main chassis, 111, a C-shell, 112, a D-shell, 113, a chassis side plate, 1131, a vent hole, 114, a reinforcing bracket, 115, a handle assembly, 116, a latch, 12, a display chassis, 121, an external base, 122, an external nail head, 123, a steering block, 131, a keyboard, 132, a touch pad, 14, a cooling fan set, 15, a loudspeaker, 161, a main board, 163, a hard disk assembly, 164, a collection card, 2, an external screen, 21 and a hook slot for a hanging nail.

Detailed Description

The embodiment is a preferred embodiment of the present invention, and other principles and basic structures are the same as or similar to those of the embodiment, and are within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

The utility model discloses a portable industrial control machine case embodiment of freedom expansion refers to 1-3 and shows, including mainframe box 1 and the more than one outer screen 2 that hangs, be equipped with two in this embodiment, in the in-service use, the quantity of outer screen can be according to the needs increase and decrease that portable industrial control machine case used the scene.

The main chassis 1 is shown with reference to fig. 1 and 2, and includes a main chassis 11 and a display chassis 12, the display chassis 12 is hinged to the main chassis 11, a main display screen is disposed in the display chassis 12, the main display screen is disposed on a surface of the display chassis 12 facing the main chassis 11, external hanging mechanisms are respectively disposed on edges of two sides of the display chassis 12, and each external hanging mechanism includes an external hanging base 121 and an external hanging nail head 122 disposed on the external hanging base 121. In order to balance the stress of the display casing 12, the two external nail heads 122 are symmetrically disposed at two ends of the external base 121, in practical use, the number of the external nail heads may be increased or decreased according to the size and number of the external screen 2, and in order to balance the stress, the distances between the external nail heads 122 should be equal.

Referring to fig. 3, the outer hanging screen 2 is provided with hanging nail hook grooves 21 at the two side edges, the hanging nail hook grooves 21 are arranged at the positions corresponding to the outer hanging nail heads 122, and the number of the hanging nail hook grooves 21 is the same as that of the outer hanging nail heads 122. The hanging nail hook groove 21 is a small hole for inserting the external hanging nail head 122 and comprises two parts, wherein the upper half part is a clamping part in a waist-round shape, the lower half part is a round inserting part, and the clamping part and the inserting part are communicated with each other. The width of the clamping part is smaller than the radius of the head of the externally hanging nail head 122, so that the edge of the clamping part is abutted against the head of the externally hanging nail head 122 to block the externally hanging screen 2 from moving along the horizontal direction; the diameter of the insertion portion is larger than the radius of the head of the plug-in head 122 so that the plug-in head 122 can be inserted into the peg hooking groove 21 from the insertion portion.

In order to facilitate a user to view the externally hung screen 2, the externally hung mechanism further comprises a steering block 123, the steering block 123 is hinged in the externally hung base 121, and the externally hung nail head 122 is arranged on the steering block 123, so that the externally hung screen 2 hung on the externally hung nail head can be adjusted to different angles in the horizontal direction.

The main machine assembly and the input assembly of the industrial control case are arranged in the main machine case 11, and the main machine case 11 comprises a C case 111, a D case 112 and a case side plate 113. In this embodiment, the main chassis 11 is a rectangular box, the C-shell and the D-shell are rectangles with the same size, the chassis side plate 113 is arranged along the edge of the D-shell 112 to form a box with an upward opening, the main component is arranged in the box, the C-shell 111 is arranged at the opening of the box, and the input component is arranged in the C-shell 111. The display housing 12 is hinged to an upper edge of a cabinet side plate 113 connected to the C-shaped housing 111 so that the display housing 12 is covered on the C-shaped housing 111 when closed to the main chassis 11.

In this embodiment, a cooling fan set 14 is further disposed in the main chassis 11, in this embodiment, the cooling fan set 14 is fixed on the chassis side plate 113 on the right side of the main chassis 11, and a ventilation hole 1131 is disposed at a corresponding position on the chassis side plate 113.

The host component arranged in the host shell 11 includes a main board 161, a power module, a hard disk component 163 and an acquisition card 164, the main board 161 is fixed on the D-shell 112, the main board 161 is electrically connected with the power module, the hard disk component 163 and the acquisition card 164, the acquisition card 164 is embedded on a chassis side plate 113 of the host shell 11, in this embodiment, the chassis side plate 113 on the rear side of the host shell 11 is provided with a reinforcing bracket 114, and the reinforcing bracket 114 is provided with an acquisition card mounting position for fixing the acquisition card 164. The hard disk assembly 163 comprises a hard disk and a hard disk support, wherein more than two hard disk mounting positions are arranged on the hard disk support, and the number of the hard disks can be freely increased by a user.

The input assembly comprises a keyboard 131, an adapter plate, a control plate and a touch pad 132, the contact plate is electrically connected with the adapter plate, the keyboard 131 and the adapter plate are electrically connected with the control plate, the control plate is electrically connected with a main board 161 of the host assembly, the input assembly keyboard 131 and the touch pad 132 are embedded into the C shell 111, and the C shell 111 is provided with a corresponding embedding opening.

Be equipped with loudspeaker 15 in the main chassis 11, loudspeaker 15 is fixed on quick-witted case side board 113, and loudspeaker 15 is equipped with more than two, and loudspeaker 15 is connected with mainboard 161 electricity, and mainboard 161 control loudspeaker 15 phonation.

In order to enable a user to freely expand more functions and adapt to more use scenes, the reinforcing bracket 114 is provided with more than two acquisition card mounting positions, in this embodiment, the number of the acquisition cards is two, and the acquisition cards 164 may be one or more of PCI adapter cards, PCIE adapter cards or built-in card readers.

In order to facilitate a user to carry the portable industrial control case, the main case 11 is further provided with a handle assembly 115, the handle assembly 115 is arranged on the outer side surface of the case side plate 113, the handle assembly comprises a handle body and handle fixing blocks for fixing the handle body, and the handle fixing blocks are arranged at two ends of the handle body 115. In this embodiment, the handle assembly 115 is disposed on the outer side surface of the front chassis side plate 113, and in specific implementation, a manufacturer can dispose the handle assembly 115 on the chassis side plate 113 at different positions according to different usage habits of a user.

In order to prevent the display housing 12 hinged to the main housing 11 from being opened during the movement and causing damage to the display screen or the keyboard, a latch 116 is provided on the front edge of the display housing 12, and a hook groove is provided on the corresponding position of the main housing 11, and the latch 11 can be latched into the hook groove, so that the display housing 12 remains latched on the main housing 11.

The two sides of the freely expanded portable industrial control case main display screen are provided with the external hanging mechanisms which are matched with the hook grooves of the hanging nails on the external hanging screen, so that the external hanging screen can be directly hung on the two sides of the display screen, a user can conveniently observe the external hanging screen, the problem that the external hanging screen cannot be placed in an unstable space can be avoided, and a user can freely increase the external hanging screen; meanwhile, a plurality of acquisition card mounting positions and hard disk mounting positions are arranged in the main case of the industrial control case, so that a manufacturer and a user can add a hard disk, a PCI (peripheral component interconnect) adapter card, a PCIE adapter card or a built-in card reader according to use requirements, and wider use requirements are met.

Claims

1. A freely-expanded portable industrial control case is characterized by comprising a main case (1) and more than one external hanging screen (2); the host case (1) comprises a host shell (11) and a display shell (12), the display shell (12) is hinged to the host shell (11), a main display screen is arranged in the display shell (12), external hanging mechanisms are respectively arranged on the edges of two sides of the display shell (12), and each external hanging mechanism comprises an external hanging base (121) and an external hanging nail head (122) arranged on the external hanging base (121); the hanging screen is characterized in that hanging nail hook grooves (21) are formed in the edges of two sides of the outer hanging screen (2), the hanging nail hook grooves (21) are formed in positions corresponding to the external hanging nail heads (122), the upper half portion of each hanging nail hook groove (21) is a clamping portion in the shape of a waist circle, the lower half portion of each hanging nail hook groove (21) is a circular insertion portion, the clamping portion and the insertion portion are communicated with each other, the width of the clamping portion is smaller than the radius of the head of each external hanging nail head (122), the edges of the clamping portion are abutted to the head of each external hanging nail head (122) to prevent the outer hanging screen (2) from moving along the horizontal direction, the diameter of the insertion portion is larger than the radius of the head of each external hanging nail head (122), and the external hanging nail heads (122) can be inserted into the hanging nail hook grooves (21) from the insertion portions.

2. The freely expandable portable industrial control cabinet according to claim 1, wherein the plug-in mechanism further comprises a turning block (123), the turning block (123) is hinged in the plug-in base (121), and the plug-in nail head (122) is arranged on the turning block (123).

3. The freely expandable portable industrial control cabinet according to claim 1, characterized in that a main machine assembly and an input assembly are arranged in the main machine housing (11); host computer shell (11) include C shell (111), D shell (112) and machine case curb plate (113), machine case curb plate (113) are along the edge setting of D shell (112) forms the ascending box body of an opening, the host computer subassembly sets up in the box body, C shell (111) set up the opening part of box body, input assembly sets up in C shell (111), display casing (12) articulate on the upper edge that a machine case curb plate (113) and C shell (111) are connected, make when display casing (12) are closed to host computer shell (11) cover on C shell (111).

4. The freely expandable portable industrial control cabinet according to claim 3, wherein a heat dissipation fan set (14) is further disposed in the main cabinet (11), the heat dissipation fan set (14) is fixed on the cabinet side plate (113), and a ventilation hole (1131) is disposed at a corresponding position on the cabinet side plate (113).

5. The freely expandable portable industrial control cabinet according to claim 3, wherein the host component comprises a main board (161), a power module (162), a hard disk component (163) and an acquisition card (164), the main board (161) is fixed on the D-shell (112), the main board (161) is electrically connected with the power module (162), the hard disk component (163) and the acquisition card (164), the acquisition card (164) is embedded in a cabinet side plate (113) of the host shell (11), a reinforcing bracket (114) is arranged on the cabinet side plate (113), and an acquisition card mounting position for fixing the acquisition card (164) is arranged on the reinforcing bracket (114).

6. The freely extendable portable industrial control cabinet according to claim 5, wherein the input assembly comprises a keyboard (131), an adapter board, a control board and a touch pad (132), the touch pad (132) is electrically connected with the adapter board, the keyboard (131) and the adapter board are electrically connected with the control board, the control board is electrically connected with a main board (161) of the host assembly, the keyboard (131) and the touch pad (132) are embedded in the C shell (111), and the C shell (111) is provided with corresponding embedding ports.

7. The freely expandable portable industrial personal computer case according to claim 5, wherein a speaker (15) is arranged in the main housing (11), the speaker (15) is fixed on the case side plate (113), more than two speakers (15) are arranged, and the speakers (15) are electrically connected with the main board (161).

8. The freely expandable portable industrial control cabinet according to claim 5, wherein the reinforcing bracket (114) is provided with more than two acquisition card mounting positions, and the acquisition card (164) is one or more of a PCI adapter card, a PCIE adapter card or a built-in card reader.

9. The freely expandable portable industrial personal computer case as claimed in claim 3, wherein a handle assembly (115) is further provided on the main housing (11), the handle assembly is disposed on the outer side surface of the case side plate (113), the handle assembly comprises a handle body and handle fixing blocks for fixing the handle body, and the handle fixing blocks are disposed at two ends of the handle body.

10. The freely extendable portable industrial control cabinet according to claim 1, wherein a latch (116) is provided on a front edge of the display housing (12), and a hook groove is provided on a corresponding position of the main housing (11), and the latch (116) can be latched into the hook groove, so that the display housing (12) is latched on the main housing (11).