CN115642439A - Embedded industrial computer of type of retrenching - Google Patents

Abstract

The invention discloses a simplified embedded industrial personal computer, wherein a front part and a rear part of a main body are respectively fixed with a vertical filter screen, the middle parts of the left end and the right end of the main body are respectively fixed with a horizontal support shaft, the front part and the rear part of the left end and the right end are respectively connected with a limit bolt in a threaded manner, the two support shafts are respectively and rotatably connected with a horizontal L-shaped mounting seat, the mounting seat is provided with a through hole for inserting the bolt, and each limit bolt respectively penetrates through the mounting seat and is inserted into the mounting seat in a clearance manner. According to the invention, the insertion of the limiting protrusion and the limiting hole can prevent the supporting socket from being far away from the supporting seat, the ratchet-shaped silica gel strip can prevent the data plug from being far away from the supporting seat while the data connector is conveniently inserted, so that the insertion stability is ensured, the limiting shaft can rotate in the limiting groove and can slide back and forth, whether the incomplete ratchet gear is meshed with the upper ratchet and the lower ratchet can be controlled, and the upper angle, the lower angle and the front and rear positions of the supporting frame relative to the supporting seat can be adjusted.

Description

Embedded industrial computer of type of retrenching

Technical Field

The invention relates to an industrial personal computer, in particular to a simplified embedded industrial personal computer.

Background

The industrial personal computer is called industrial control computer, and can be connected with common control devices in industrial production such as industrial cameras, light source controllers, displays and various sensors in the industrial field, so as to achieve the purpose of assisting industrial production and work. The simple embedded industrial personal computer adopts air cooling for heat dissipation and can be installed in an embedded mode during installation, internal components of the industrial personal computer have the characteristic of compact structure, the appearance of the industrial personal computer is small and exquisite, so the industrial personal computer is called the simple embedded industrial personal computer or the compact embedded industrial personal computer, while the traditional simple embedded industrial personal computer presets various interfaces such as a USB interface, a COM interface, a DVI interface, a VGA interface and the like when having stronger data transmission capacity, the increase of the number of the interfaces ensures that the structure is compact, and the gap between the interfaces is reduced, so that the interfaces are arranged compactly, the problem that the plugging and unplugging of a data connector are inconvenient is easily caused by the compact arrangement of the interfaces, namely, the plug is not easy to hold by a hand when the gap between the interfaces is too small, especially, when the interfaces are arranged in multiple rows and connected with the data connectors, the data lines and the data connectors occupy some space again, which causes inconvenience for plugging and unplugging the data connectors, and the conventional industrial personal computer is affected by industrial use environments (such as vibration and shaking), the data connectors often have incomplete plugging and unplugging conditions, so frequent plugging and unplugging of the connectors are often required, which not only causes inconvenience for plugging and unplugging, but also affects connected equipment and industrial production, and the interfaces with compact arrangement structure are affected by the toughness of the data lines after being plugged into the connectors, which causes messy space, and in order to clean up the lines, the binding tapes are often used for binding, thereby achieving the effect of clean and tidy environment, but after binding is completed, the plugging and unplugging of one connector are limited due to the action of the binding tapes, the supporting function of the data wire to the joint is limited after the wire harness is finished, particularly the supporting force of the harder data wire to the joint is larger, so that the position of the plug is difficult to change greatly, the joint of the interface and the joint is still unreal if the plug is touched, and if the joint is pulled out and plugged again, the resistance of the data wire is applied, and the binding function of the wire harness applies force to other joints, so that the position stability of other joints is influenced, the joint of other joints is unreal, and the defects are highlighted.

Disclosure of Invention

The invention aims to provide a simplified embedded industrial personal computer to solve the technical problem.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an embedded industrial computer of type of retrenching, includes main part, filter screen, back shaft, spacing bolt, mount pad, through-hole, goes up data interface, well data interface, lower data interface, supporting seat, spacing hole, regulation part, two parts respectively are fixed with vertical filter screen around the main part, two parts respectively are fixed with the horizontally back shaft around the main part, and control two parts each threaded connection around both ends have a spacing bolt, two the back shaft rotates respectively to be connected with the level and be the mount pad of "L" type, the mount pad is equipped with the through-hole that is used for the bolt of pegging graft, each spacing bolt runs through respectively in the mount pad, and pegs graft mutually with the mount pad with the clearance, main part internally mounted has mainboard and heat dissipation fan, two parts are from last to being fixed with in proper order down a plurality of horizontally go up data interface, well data interface and lower data interface around the mainboard, go up data interface, well data interface and lower data interface peg graft mutually with the main part respectively and expose in the external world, two ends respectively are fixed with a plurality of horizontality supporting seat, each support pad pegs graft mutually with each data interface and lower data interface respectively, the support pad is the common penetrating through the supporting seat, and each is installed the spacing hole.

On the basis of the technical scheme, the adjusting part comprises a supporting socket, a separation groove, an elastic plate, a limiting bulge, a silica gel strip, an upper ratchet, a lower ratchet, a limiting plate, a limiting groove, a supporting frame, a limiting shaft, an incomplete ratchet gear, a blank area and a traction part, wherein the inner wall of each supporting seat is respectively inserted with a horizontal supporting socket, the upper part and the lower part of each supporting seat are respectively penetrated with a vertical separation groove, the overlooking projection of the separation groove is U-shaped, the upper part and the lower part of each supporting socket are separated into two horizontal elastic plates by the separation grooves, the root parts of the elastic plates, which are connected with the supporting sockets, are respectively fixed with the limiting bulge, the positions, far away from the root parts, of the adjacent ends are respectively fixed with the horizontal silica gel strips in the left and right directions, the silica gel strips are in a ratchet shape and point to the supporting seats, support socket inner wall upper end left and right sides two and be fixed with a plurality of equidirectional last ratchets along the fore-and-aft direction, and inner wall bottom left and right sides two and be fixed with a plurality of equidirectional lower ratchets along the fore-and-aft direction, the direction of going up the ratchet is opposite with the direction of lower ratchet, respectively be fixed with the horizontally limiting plate about the support socket in two fore-and-aft directions, the anterior left and right sides of limiting plate upwards runs through horizontal spacing groove, each support socket keeps away from the part of supporting seat and installs the support frame respectively, respectively be fixed with horizontally spacing axle about the support frame, each the part that the support frame was kept away from to the spacing axle is coaxial fixed with incomplete gear respectively, and pegs graft with spacing groove looks clearance respectively, two upper and lower parts of incomplete ratchet gear respectively are equipped with blank, each the traction part is installed respectively to the support frame.

On the basis of the technical scheme, after the limiting bolt is dismounted, the mounting seat rotates by one hundred eighty degrees by taking the supporting shaft as an axis and then still can be in clearance insertion connection with the limiting bolt and simultaneously is in threaded connection with the main body, when the supporting socket is inserted in the supporting seat, the limiting bulge can be inserted into the limiting hole under the condition that the elastic plate does not deform, when the supporting socket is inserted in the supporting seat, the two elastic plates on the supporting socket elastically deform and are close to each other, the limiting bulge can be separated from the limiting hole to be inserted into the limiting hole, the limiting shaft can rotate and slide back and forth in the limiting groove, the lower ratchet corresponding to the lower data interface points to the lower data interface, the upper ratchet corresponding to the upper data interface points to the upper data interface, the blank space divides the incomplete ratchet into front and rear parts, when the limiting shaft rotates, the ratchet part of the incomplete ratchet can be simultaneously meshed with the upper ratchet and the lower ratchet, when the limiting shaft rotates, the upper ratchet and the lower ratchet can be simultaneously integrated into blank space of the incomplete ratchet, when the upper ratchet and the lower ratchet are simultaneously integrated into the blank space of the upper ratchet and the blank space of the lower data interface, and the upper and the lower data interface can be simultaneously integrated into the blank space of the upper and the upper supporting frame.

On the basis of the technical scheme, the traction part comprises a left jack, a right jack, an elastic rope, a left plug, a right plug, elastic sheets and a limiting circular plate, the left portion of each support frame penetrates through the left jack in the left-right direction respectively, the right portion of each support frame penetrates through the right jack in the left-right direction respectively, the left portion of each support frame penetrates through the right jack in the right-left direction respectively, the right portion of each support frame penetrates through the right jack in the right-left direction respectively, the left plug and the right plug are fixed with the left plug in a cylindrical shape respectively, the end portions of the left plug and the right plug far away from the elastic rope are fixed with a plurality of elastic sheets in an equal angle mode in the circumference respectively, the portions of the left plug and the right plug close to the elastic rope are fixed with the limiting circular plate coaxially respectively, the direction of the elastic sheets is the same as the direction of the conical tops of the left plug and the conical surface of the right plug, each left plug is inserted into the left jack in a gap respectively, each plug can be inserted into the right plug and the left plug in a gap with the left jack, and the left plug and the right plug, and the left plug can be prevented from falling off from the limiting circular plug when the limiting jack and the left plug, and the limiting circular plug, and the right plug, and the limiting circular plug, and the left plug can be prevented from falling off from the limiting circular plug when the limiting circular plug.

Compared with the prior art, the invention has the following advantages: according to the invention, the insertion of the limiting protrusion and the limiting hole can prevent the supporting socket from being far away from the supporting seat, and the ratchet-shaped silica gel strip can prevent the data plug from being far away from the supporting seat while facilitating the insertion of the data connector, so that the insertion stability is ensured, and the characteristic that the limiting shaft can rotate in the limiting groove and can slide back and forth is provided, so that whether the incomplete ratchet gear is meshed with the upper ratchet and the lower ratchet can be controlled, the upper and lower angles and the front and rear positions of the supporting frame relative to the supporting seat can be adjusted, and simultaneously, the external data connector can be pulled towards the supporting seat under the pulling of the elastic rope, so that the insertion stability of the external data plug is improved again, the external data line can be bent by selecting an appropriate bending radius according to different hardness degrees and different external data lines, and the external data line can be bent, the damage to the data line due to the bending radius is avoided, the upper and lower gaps among the data lines are increased, the purpose of clearing the line is realized, and the silica gel can be released by mutually extruding the elastic plate, and the insertion of the limiting protrusion and the external data plug and the limiting hole can be tightly extruded by the strip, so that the external data plug and the supporting socket can be conveniently pulled out together.

Drawings

FIG. 1 is a schematic view of the present invention.

FIG. 2 is a schematic view of the support socket and the support base of the present invention.

Fig. 3 is a schematic view of a part of the enlarged structure of the present invention.

Fig. 4 is a schematic view showing the engagement of the incomplete ratchet gear with the upper ratchet and the lower ratchet according to the present invention.

Fig. 5 is a front view of the left plug and right plug of the present invention.

In the figure: 1. the device comprises a main body, 2, a filter screen, 3, a support shaft, 4, a limit bolt, 5, a mounting seat, 6, a through hole, 7, an upper data interface, 8, a middle data interface, 9, a lower data interface, 10, a support seat, 11, a limit hole, 12, an adjusting part, 13, a support socket, 14, a separation groove, 15, an elastic plate, 16, a limit bulge, 17, a silica gel strip, 18, an upper ratchet, 19, a lower ratchet, 20, a limit plate, 21, a limit groove, 22, a support frame, 23, a limit shaft, 24, an incomplete ratchet gear, 25, a blank area, 26, a traction part, 27, a left jack, 28, a right jack, 29, an elastic rope, 30, a left plug, 31, a right plug, 32, an elastic sheet, 33 and a limit circular plate.

Detailed Description

The invention is explained in further detail below with reference to the figures and the specific embodiments.

As shown in fig. 1-5, a simplified embedded industrial personal computer comprises a main body 1, a filter screen 2, a support shaft 3, a limit bolt 4, a mounting seat 5, a through hole 6, an upper data interface 7, a middle data interface 8, a lower data interface 9, a support seat 10, a limit hole 11 and an adjusting part 12, wherein the front part and the rear part of the main body 1 are respectively fixed with a vertical filter screen 2, the filter screen 2 is used for facilitating the air cooling and heat dissipation of a heat dissipation fan inside the main body 1, the middle parts of the left end and the right end of the main body 1 are respectively fixed with a horizontal support shaft 3, the front part and the rear part of the left end and the right end are respectively in threaded connection with the limit bolt 4, the limit bolt 4 is used for limiting the relative position of the mounting seat 5 and the main body 1, the two support shafts 3 are respectively in rotary connection with the horizontal and L-shaped mounting seats 5, the mounting seats 5 are provided with through holes 6 for inserting bolts, the through holes 6 are used for facilitating the fixing of the mounting seats 5, each limit bolt 4 respectively penetrates through the mounting seat 5 and is inserted in the mounting seat 5 in a clearance way, a main board and a heat dissipation fan are installed inside the main body 1, a plurality of horizontal upper data interfaces 7, middle data interfaces 8 and lower data interfaces 9 are sequentially fixed on the front part and the rear part of the main board from top to bottom, the upper data interfaces 7, the middle data interfaces 8 and the lower data interfaces 9 are interfaces known in the prior art, such as a USB interface, a COM interface, a DVI interface and a VGA interface, the upper data interfaces 7, the middle data interfaces 8 and the lower data interfaces 9 are respectively inserted in the main body 1 and are exposed outside, a plurality of horizontal supporting seats 10 are respectively fixed on the front end and the rear end of the main body 1, each supporting seat 10 is respectively inserted in each upper data interface 7 and lower data interface 9, the supporting seats 10 are of a square cylindrical structure, and vertical limit holes 11 respectively penetrate through the upper part and the lower part, each of the support seats 10 is commonly mounted with an adjusting portion 12.

The adjusting part 12 comprises a supporting socket 13, a separating groove 14, an elastic plate 15, a limiting protrusion 16, a silica gel strip 17, an upper ratchet 18, a lower ratchet 19, a limiting plate 20, a limiting groove 21, a supporting frame 22, a limiting shaft 23, an incomplete ratchet gear 24, a blank area 25 and a traction part 26, the inner wall of each supporting seat 10 is respectively inserted with a horizontal supporting socket 13, the upper part and the lower part of each supporting seat are respectively penetrated with a vertical separating groove 14, the overlooking projection of the separating groove 14 is U-shaped, the upper part and the lower part of the supporting socket 13 are separated into two horizontal elastic plates 15 by the separating groove 14, the root part of the elastic plate 15 connected with the supporting socket 13 is respectively fixed with the limiting protrusion 16, the position of the adjacent end far away from the root part is respectively fixed with the horizontal silica gel strip 17 in the left-right direction, the silica gel strip 17 is in a ratchet shape and points to the supporting seat 10, thereby being convenient for inserting the supporting socket 13 and increasing the pulling resistance, therefore, the stability of inserting external data connectors is ensured, a plurality of upper ratchets 18 in the same direction are fixed on the left and right parts of the upper end of the inner wall of the support socket 13 along the front-back direction, a plurality of lower ratchets 19 in the same direction are fixed on the left and right parts of the bottom end of the inner wall along the front-back direction, the direction of the upper ratchets 18 is opposite to that of the lower ratchets 19, horizontal limit plates 20 are respectively fixed on the left and right parts of the support socket 13 along the front-back direction, horizontal limit grooves 21 penetrate through the front parts of the limit plates 20 along the left-right direction, the limit grooves 21 are used for limiting the upper-lower position and the left-right position of limit shafts 23 so as to limit the upper-lower position and the left-right position of a support frame 22, a support frame 22 is respectively installed on the parts of the support socket 13 away from the support base 10, and horizontal limit shafts 23 are respectively fixed on the left and right parts of the support frame 22 along the left-right direction, incomplete ratchet gears 24 are coaxially fixed on the parts, far away from the supporting frames 22, of the limiting shafts 23 respectively and are in alternate-gap insertion connection with the limiting grooves 21 respectively, blank areas 25 are arranged on the upper portion and the lower portion of each incomplete ratchet gear 24 respectively, and traction parts 26 are mounted on the supporting frames 22 respectively.

The mounting seat 5 can still enable the limit bolt 4 to be in threaded connection with the main body 1 while being in clearance insertion connection with the limit bolt 4 after the limit bolt 4 is detached and rotates by one hundred eighty degrees by taking the support shaft 3 as an axis, when the support socket 13 is inserted in the support seat 10, the limit bulge 16 can be inserted in the limit hole 11 without deformation of the elastic plate 15, when the support socket 13 is inserted in the support seat 10, the two elastic plates 15 on the support socket elastically deform and approach each other, the limit bulge 16 can be separated from the limit hole 11, the limit shaft 23 can rotate and slide back and forth in the limit groove 21, the lower ratchet 19 corresponding to the lower data interface 9 points to the lower data interface 9, the upper ratchet 18 corresponding to the upper data interface 7 points to the upper data interface 7, the blank space 25 divides the ratchet of the incomplete ratchet gear 24 into a front part and a rear part, the limit shaft 23 can enable the tooth part of the incomplete ratchet 24 to be simultaneously engaged with the upper ratchet 18 and the lower ratchet 19 when the limit shaft 23 rotates, the upper ratchet 18 and the lower ratchet 19 can be simultaneously engaged with the blank space 19, when the upper ratchet 19 and the lower ratchet 19 are not completely engaged with the upper ratchet 19, and the blank space 24, the upper ratchet 19 can be simultaneously, and the lower ratchet 19 can be conveniently restricted by the upper ratchet support frame 22 and the upper ratchet 19 and the lower ratchet 19 by the incomplete ratchet 19, when the upper ratchet 19 and the upper ratchet 19 are not completely engaged with the upper ratchet 19, and the lower ratchet support frame 22, and the upper ratchet 19, and the lower ratchet 19 can be engaged with the upper ratchet 19, when the upper ratchet support frame, and the upper ratchet 19, and the lower ratchet 19 are not completely engaged with the upper ratchet 19, when the upper ratchet 18 and the lower ratchet 19 are simultaneously merged into the blank area 25 of the incomplete ratchet gear 24, the support frame 22 corresponding to the lower data interface 9 is in an upward inclined state, that is, an external data connector can be conveniently inserted into the lower data interface 9, and meanwhile, the position of the support frame 22 can be limited by the meshing of the incomplete ratchet gear 24 and the upper ratchet 18 and the lower ratchet 19 after the support frame 22 is pulled down.

The traction part 26 comprises a left jack 27, a right jack 28, an elastic rope 29, a left plug 30, a right plug 31, elastic sheets 32 and a limiting circular plate 33, the left portion of each support frame 22 is penetrated through with the horizontal left jack 27 in the left-right direction, the right portion of each support frame 22 is penetrated through with the horizontal right jack 28 in the left-right direction, the left end of the elastic rope 29 is fixed with the horizontal left plug 30, the right end of each support frame is fixed with the right plug 31, the middle portions of the left plug 30 and the right plug 31 are both cylindrical, the end portions far away from the elastic rope 29 are both in a conical top shape, the end portions of the left plug 30 and the right plug 31 far away from the elastic rope 29 are respectively fixed with a plurality of elastic sheets 32 in a circumferential equal angle manner, and the portions near the elastic rope 29 are respectively and coaxially fixed with the limiting circular plate 33, the direction of the elastic sheet 32 is the same as the direction of the conical surfaces of the left plug 30 and the right plug 31 which are in the shape of the conical tops, so that the left plug 30 can be conveniently inserted into the left jack 27 and the right plug 31 can be conveniently inserted into the right jack 28, each left plug 30 is respectively inserted into the left jack 27 at intervals, each right plug 31 can be respectively inserted into the right jack 28 at intervals, the elastic sheet 32 of each left plug 30 is respectively positioned at the left side of the left jack 27, the limit circular plate 33 of each left plug 30 is respectively positioned at the right side of the left jack 27, the elastic sheet 32 and the limit circular plate 33 on the left plug 30 can prevent the left plug 30 from falling off from the left jack 27 when being inserted into the left jack 27, and the elastic sheet 32 and the limit circular plate 33 on the right plug 31 can prevent the right plug 31 from falling off from the right jack 28 when being inserted into the right jack 28.

The working principle of the invention is as follows: initially, the upper ratchet 18 and the lower ratchet 19 are merged into the blank space 25, that is, the support frame 22 corresponding to the upper data interface 7 inclines downwards, the support frame 22 corresponding to the lower data interface 9 inclines upwards, the left plug 30 is inserted into the left insertion hole 27, the mounting seat 5 is correspondingly rotated according to requirements, so as to adjust the mounting position of the main body 1, for example, when the main body 1 needs to be close to the lower side of a certain plane, the limit bolt 4 can be firstly removed, then the mounting seat 5 is rotated 180 degrees by taking the support shaft 3 as an axis, and then the limit bolt 4 is installed back, so as to change the position of the mounting seat 5 relative to the main body 1, that is, the mounting seat 5 is inverted, the bottom of the mounting seat 5 is close to the lower side of the plane, therefore, the main body 1 can be mounted below the certain plane through fasteners such as the mounting seat 5, the through hole 6 and the bolt, etc., and the external data connector is inserted into the corresponding upper data interface 7, the data interface 8 and the lower data interface 9, when the plug-in connection with the upper data interface 7 and the lower data interface 9 is performed, the external data connector is firstly plugged into the supporting socket 13 and then plugged into the corresponding upper data interface 7 and the lower data interface 9, when the external data connector is plugged into the supporting socket 13, the upper end face and the lower end face of the external data connector can perform expanding extrusion on the silica gel strip 17 (the contact with the data connectors with different sizes can be realized by replacing the supporting socket 13 fixed with the silica gel strips 17 with different sizes), the ratchet-shaped silica gel strip 17 pointing to the supporting seat 10 not only can facilitate the insertion of the external data plug, but also can prevent the external data plug from being separated from the corresponding upper data interface 7 or the lower data interface 9 for plugging, and then the external connector or the transitional part of the external connector and the external data line can be wound for a plurality of circles through the elastic rope 29 Then the right plug 31 is inserted into the right jack 28, the right plug 31 is limited in the right jack 28 by the elastic sheet 32 and the limiting circular plate 33, so as to prevent the right plug 31 from falling off, then the front and back positions of the limiting shaft 23 in the limiting groove 21 are adjusted, the limiting shaft 23 is close to the supporting seat 10 as much as possible, meanwhile, the elastic rope 29 is in a large elastic stretching state, then, the supporting frame 22 right in front of the data interface 7 is pulled up, or the supporting frame 22 right in front of the data interface 9 is pulled down, so that each supporting frame 22 is in a horizontal state, and the incomplete ratchet gear 24 can expand and extrude the upper and lower parts of the supporting socket 13 in the rotating process, so that the ratchet of the incomplete ratchet gear 24 can be meshed with the upper ratchet 18 and the lower ratchet 19 at the same time, so as to prevent the ratchet gear from reversely rotating, further, the supporting frame 22 is prevented from recovering the original inclined state, meanwhile, the incomplete ratchet gear 24 is prevented from sliding back and forth compared with the upper ratchet 18 and the lower ratchet 19, namely, the support frame 22 is prevented from moving back and forth compared with the support socket 13, at the moment, the elastic rope 29 also keeps an elastic stretching state, namely, the external data connector can be pulled towards the support base 10 by the tensile force of the elastic rope 29, the support frame 22 does not move back and forth compared with the support socket 13, the support socket 13 does not move back and forth under the action of the limiting bulge 16 and the limiting hole 11 compared with the support base 10, so that the insertion stability of the external data connector can be improved in an auxiliary mode, if the insertion stability of the elastic rope 29 is not required to be improved and lines are required to be arranged, after the external data connector passes through the support socket 13 to be inserted with the corresponding upper data interface 7 and the corresponding lower data interface 9, the elastic rope 29 is wound for a plurality of circles on the external data line, and then the right plug 31 is inserted with the right jack 28, so that the right plug 31 is limited in the right jack 28 by the elastic sheet 32 and the limiting circular plate 33, thereby preventing the right plug 31 from falling off, then the supporting frame 22 right in front of the data interface 7 is pulled up, the supporting frame 22 right in front of the data interface 9 is pulled down, the supporting frame 22 right in front of the data interface 7 is all in an upward inclined state, the supporting frame 22 right in front of the data interface 9 is all in a downward inclined state, thereby the data line corresponding to the upper data interface 7 is bent upwards, the data line corresponding to the lower data interface 9 is bent downwards, thereby the upper and lower gaps between the data lines are increased, thereby the purpose of clearing the lines is realized, and before the supporting frame 22 is pulled, the front and back positions of the limiting shaft 23 in the limiting groove 21 can be adjusted according to the thickness and the hardness degree of the external data lines, thereby indirect regulation support frame 22 is compared in the fore-and-aft position of supporting seat 10, then adjust the bend radius of data line when stirring the support frame 22 that corresponds, thereby guarantee the reasonable bending of data line when guaranteeing the clear circuit of clearance, then avoid data line bend radius undersize and damage, and when the data connector is extracted to needs, extrude simultaneously elastic plate 15 of same support socket 13 upper and lower two parts through thumb and forefinger, and the ratchet structure and the elastic characteristic of silica gel strip 17 can make things convenient for being close to each other of elastic plate 15, then can make spacing arch 16 break away from with spacing hole 11, can utilize silica gel strip 17 closely to extrude external data connector simultaneously, convenient with external data plug and support socket 13 together extract.

The foregoing is a preferred embodiment of the present invention, and it will be appreciated by those skilled in the art that changes, modifications, substitutions and variations may be made in the embodiments without departing from the principles and spirit of the invention, which is further defined in the appended claims.

Claims (4)

1. The utility model provides an embedded industrial computer of type of retrenching, includes main part (1), filter screen (2), back shaft (3), spacing bolt (4), mount pad (5), through-hole (6), goes up data interface (7), well data interface (8), lower data interface (9), supporting seat (10), spacing hole (11), adjustment part (12), its characterized in that: vertical filter screens (2) are respectively fixed at the front part and the rear part of the main body (1), horizontal supporting shafts (3) are respectively fixed in the middle parts of the left end and the right end of the main body (1), and the front part and the rear part of the left end and the right end are respectively connected with a limit bolt (4) by screw threads, the two support shafts (3) are respectively and rotatably connected with a horizontal L-shaped mounting seat (5), the mounting seat (5) is provided with through holes (6) for inserting bolts, each limit bolt (4) respectively penetrates through the mounting seat (5), and is inserted with the mounting seat (5) in a clearance way, a main board and a heat dissipation fan are arranged in the main body (1), the front part and the rear part of the mainboard are sequentially fixed with a plurality of horizontal upper data interfaces (7), a middle data interface (8) and a lower data interface (9) from top to bottom, the upper data interface (7), the middle data interface (8) and the lower data interface (9) are respectively spliced with the main body (1) and exposed outside, a plurality of horizontal supporting seats (10) are respectively fixed at the front end and the rear end of the main body (1), each supporting seat (10) is respectively spliced with each upper data interface (7) and each lower data interface (9), the supporting seats (10) are of a square cylindrical structure, and the upper part and the lower part are respectively penetrated with a vertical limiting hole (11), and the supporting seats (10) are jointly provided with an adjusting part (12).

2. The simplified embedded industrial personal computer according to claim 1, characterized in that: the adjusting part (12) comprises a supporting socket (13), a separating groove (14), an elastic plate (15), a limiting protrusion (16), a silica gel strip (17), an upper ratchet (18), a lower ratchet (19), a limiting plate (20), a limiting groove (21), a supporting frame (22), a limiting shaft (23), an incomplete ratchet gear (24), a blank area (25) and a traction part (26), wherein the inner wall of each supporting seat (10) is respectively inserted with a horizontal supporting socket (13), the upper part and the lower part of each supporting seat are respectively penetrated with a vertical separating groove (14), the overlooking projection of each separating groove (14) is U-shaped, the upper part and the lower part of each supporting socket (13) are separated into two horizontal elastic plates (15) by the separating groove (14), the root part of each elastic plate (15) connected with the supporting socket (13) is respectively fixed with the limiting protrusion (16), the positions of the adjacent ends far away from the root part are respectively fixed with the horizontal silica gel strip (17) in the left and right directions, the upper end and the lower end of each supporting socket (13) is in the same direction, the same direction as the upper end and the lower end of the ratchet (19) of the supporting socket (13), the upper end and the lower end of each supporting socket are fixed with the plurality of the lower parts of the ratchet (18) in the left and right directions, the same direction, the lower parts of the ratchet (19) in the lower direction, support socket (13) and control two parts and respectively be fixed with horizontally limiting plate (20) in the fore-and-aft direction, running through horizontally spacing groove (21) on the anterior left and right sides direction of limiting plate (20), each support socket (13) are kept away from the part of supporting seat (10) and are installed support frame (22) respectively, support frame (22) are controlled two parts and are respectively fixed with horizontally spacing axle (23) in the left and right sides direction, each spacing axle (23) keep away from the part of support frame (22) and be fixed with incomplete ratchet gear (24) coaxial respectively, and peg graft with spacing groove (21) phase-to-phase gap respectively, two parts respectively are equipped with blank area (25) about incomplete ratchet gear (24), each traction part (26) are installed respectively to support frame (22).

3. The simplified embedded industrial personal computer according to claim 2, characterized in that: the mounting seat (5) can still enable the limiting bolt (4) to be in clearance insertion connection with the limiting bolt (4) and be in threaded connection with the main body (1) when the mounting seat (5) rotates by one hundred eighty degrees by taking the supporting shaft (3) as an axis after the limiting bolt (4) is detached, when the supporting socket (13) is inserted in the supporting seat (10), the limiting bulge (16) can be in insertion connection with the limiting hole (11) under the condition that the elastic plate (15) is not deformed, when the supporting socket (13) is inserted in the supporting seat (10), the two elastic plates (15) on the supporting socket can be elastically deformed and can enable the limiting bulge (16) to be separated from the limiting hole (11) when the supporting socket (13) is close to each other, the limiting shaft (23) can rotate and slide back and forth in the limiting groove (21), the lower ratchet (19) corresponding to the lower data interface (9) points to the lower data interface (9), the upper ratchet (18) corresponding to the upper data interface (7) points to the upper data interface (7), the blank space (25) divides the front and back parts of the incomplete ratchet (24) into two parts, and the upper ratchet (18) can be simultaneously engaged with the limiting ratchet (18) when the lower ratchet (23) and the incomplete ratchet (18) rotate simultaneously, and the lower ratchet (23) can be fused with the lower ratchet (18) when the lower ratchet (18) and the incomplete ratchet (18) are not completely engaged with the limiting groove (24) When the upper ratchet (18) and the lower ratchet (19) are simultaneously merged into the blank area (25) of the incomplete ratchet gear (24), the limiting shaft (23) can slide back and forth along the limiting groove (21) under the action of external force, when the upper ratchet (18) and the lower ratchet (19) are simultaneously merged into the blank area (25) of the incomplete ratchet gear (24), the supporting frame (22) corresponding to the upper data interface (7) is in a downward inclined state, and when the upper ratchet (18) and the lower ratchet (19) are simultaneously merged into the blank area (25) of the incomplete ratchet gear (24), the supporting frame (22) corresponding to the lower data interface (9) is in an upward inclined state.

4. The simplified embedded industrial personal computer according to claim 2, characterized in that: the traction part (26) comprises a left jack (27), a right jack (28), an elastic rope (29), a left plug (30), a right plug (31), elastic sheets (32) and a limiting circular plate (33), the left portion of each support frame (22) penetrates through the horizontal left jack (27) in the left-right direction respectively, the right portion of each support frame penetrates through the horizontal right jack (28) in the left-right direction respectively, the left end of the elastic rope (29) is fixed with the horizontal left plug (30), the right end of each elastic rope is fixed with the right plug (31), the middle portions of the left plug (30) and the right plug (31) are cylindrical, the end portions far away from the elastic rope (29) are conical tops, the end portions of the left plug (30) and the right plug (31) far away from the elastic rope (29) are fixed with a plurality of elastic sheets (32) at equal angles on the circumference respectively, the portions near the elastic rope (29) are fixed with the limiting circular sheets (33) respectively, the directions of the elastic sheets (32) are the conical tops, the conical surfaces of the left plug (30) and the right plug (31) are alternately inserted into the left plug jack (30) and the left plug (31), and the plug (31) can be inserted into the left plug jack (27) respectively, and the left plug (31) with the plug (27) with the left plug (31) with the plug (27) with the left plug (31) with the plug (31), the limiting circular plate (33) of each left plug (30) is located on the right side of the left insertion hole (27), the left plug (30) can be prevented from falling off from the left insertion hole (27) by the elastic sheet (32) and the limiting circular plate (33) when being plugged with the left insertion hole (27), and the right plug (31) can be prevented from falling off from the right insertion hole (28) by the elastic sheet (32) and the limiting circular plate (33) when being plugged with the right insertion hole (28).

Images