CN215072457U - Industrial control security gateway terminal structure - Google Patents
Industrial control security gateway terminal structure Download PDFInfo
- Publication number
- CN215072457U CN215072457U CN202121515007.9U CN202121515007U CN215072457U CN 215072457 U CN215072457 U CN 215072457U CN 202121515007 U CN202121515007 U CN 202121515007U CN 215072457 U CN215072457 U CN 215072457U
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- Prior art keywords
- terminal box
- mounting
- circuit board
- terminal structure
- terminal
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- Expired - Fee Related
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- 238000013016 damping Methods 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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Abstract
The utility model discloses an industrial safety gateway terminal structure relates to terminal structure technical field, the utility model discloses a terminal box, circuit board set up in the damper of terminal box below, set up in the inside installation fixed establishment of terminal box, and the circuit board is located inside the terminal box. The utility model relates to an industrial safety gateway terminal structure through when bumping or vibrations, the vibrations of terminal box move in the fixed column through moving the post for the mount pad extrudes damping spring downwards, and damping spring generates the elasticity opposite with the shaking force direction, and elasticity and shaking force offset, can protect terminal box and its inside circuit board well, increase the life of circuit board; through setting up the slide rail, set up the slider in the slide rail, the mounting panel passes through the connecting block and makes the slider remove wherein, installs the circuit board in the mounting panel, makes the circuit board carry out slidable mounting through the mounting panel, and is more convenient, improves the installation effectiveness.
Description
Technical Field
The utility model relates to a terminal structure technical field, in particular to industrial safety gateway terminal structure.
Background
Industrial control refers to industrial automation control, mainly realized by electronic equipment, machinery and software, and the safety and reliability problems of the industrial control industry are prominent, and mainly, industrial control systems are more and more complex, and the hidden danger of the systems is more and more serious due to the generalized industrial control.
The terminal structure is mainly an input and output device connected with a computer system, is usually far away from the computer, does not have a data operation processing function, generally only carries out data transportation and also collects data.
Under the prior art, the installation and fixation of the gateway terminal structure on the circuit board are complex, the circuit board is usually installed and fixed by various tool cooperation, most of the terminal structures are only one box body, the circuit board inside the terminal structure is damaged by certain collision, the service life of the circuit board is greatly reduced, and therefore the industrial safety gateway terminal structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an industrial control safety gateway terminal structure, the installation that can effectively solve circuit board among the background art is loaded down with trivial details with fixed, receives certain collision and just can make the circuit board of inside impaired for the life significantly reduced scheduling problem of circuit board.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a terminal structure of an industrial control security gateway comprises a terminal box, a circuit board, a damping mechanism arranged below the terminal box and an installation and fixing mechanism arranged inside the terminal box, wherein the circuit board is arranged inside the terminal box;
the damping mechanism comprises damping components and telescopic components, the telescopic components are arranged on the damping components, the damping components comprise four mounting seats and damping springs, the four mounting seats are arranged below the terminal box and respectively close to four corners of the terminal box, and one damping spring is arranged below each mounting seat;
the telescopic assembly comprises moving columns and fixed columns, one end of each moving column is connected with the lower side of one mounting seat, the moving columns are located inside the damping springs, one fixed column is movably arranged at the other end of each moving column, and the moving columns perform up-and-down lifting motion on the fixed columns, so that the damping springs between the mounting seats and the fixed columns are squeezed to damp;
the mounting and fixing mechanism comprises a mounting plate, a mounting assembly and a fixing assembly, the mounting plate is arranged on the mounting assembly, the fixing assembly is arranged on the mounting plate, the mounting assembly comprises slide rails, slide blocks and connecting blocks, two slide rails are symmetrically arranged in the terminal box along the central axis of the terminal box, a slide block is movably arranged in each slide rail, each slide block is movably provided with one connecting block, the mounting plate is arranged between the two connecting blocks, and the slide blocks mainly slide in the slide rails so as to drive the mounting plate to move;
the fixing assembly comprises a fixing screw and a knob, the mounting plate is close to four corners of the mounting plate and is respectively provided with a rotary groove, the fixing screw penetrates through the circuit board and is movably arranged in the rotary groove, and the fixing screw is screwed into the mounting plate to fix the circuit board through the rotary knob.
Preferably, one side of the terminal box is provided with five rear interfaces.
Preferably, the terminal box is provided with an opening at one side far away from the rear interface, the opening is provided with a front cover assembly, the front cover assembly comprises a front cover body and four mounting screws, the four mounting screws are arranged, the direction of the front cover body close to four corners of the front cover body is provided with a rotating hole, the terminal box is correspondingly provided with four rotating holes, the two rotating holes correspond to the four rotating holes, the mounting screws are arranged in the rotating holes, the terminal box is sealed through the front cover body, and the terminal box is fixed through the mounting screws.
Preferably, be equipped with pilot lamp and preceding interface on the protecgulum body, the pilot lamp is equipped with ten, preceding interface is equipped with two, carries out the work through the pilot lamp and instructs.
Preferably, ten pilot lamps are arranged on the front cover body in sequence at equal intervals, and the cross section of two front interfaces is of a rectangular structure.
Preferably, still be equipped with heat dissipation mechanism on the terminal box, heat dissipation mechanism includes install bin and radiator unit, the install bin is equipped with two, two the install bin sets up on the terminal box along the center pin axial symmetry of terminal box, radiator unit includes dustproof filter screen and radiator fan, every the install bin is inside to be equipped with a dustproof filter screen, every be equipped with a radiator fan on the dustproof filter screen, blow off the steam in the terminal box through radiator fan.
Preferably, the telescopic assembly comprises a bearing foot, and a bearing foot is arranged below each fixing column.
The utility model discloses following beneficial effect has:
1. the utility model discloses a when bumping or vibrations, the vibrations of terminal box are through removing the post and remove in the fixed column for the mount pad extrudees damping spring downwards, and damping spring generates and vibrations power opposite direction's elasticity, and elasticity offsets with the vibrations power, can protect terminal box and its inside circuit board well, increases the life of circuit board.
2. The utility model discloses a set up the slide rail, set up the slider in the slide rail, the mounting panel makes the slider remove wherein through the connecting block, installs the circuit board in the mounting panel, makes the circuit board carry out slidable mounting through the mounting panel, and is more convenient, improves the installation effectiveness.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a terminal structure of an industrial safety gateway of the present invention;
fig. 2 is a schematic front view of the terminal structure of the industrial safety gateway of the present invention;
fig. 3 is a schematic top view of the terminal structure of the industrial safety gateway of the present invention;
fig. 4 is a cross-sectional view taken along line a-a of fig. 3 in accordance with the present invention;
fig. 5 is a partially enlarged view of the point B in fig. 2 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
110. a terminal box; 120. a circuit board; 130. a rear interface; 140. an indicator light; 150. a front interface; 210. a mounting seat; 220. a damping spring; 230. moving the column; 240. fixing a column; 250. a carrying foot; 310. mounting a plate; 320. a slide rail; 330. a slider; 340. connecting blocks; 350. fixing the screw rod; 360. a knob; 410. a front cover body; 420. mounting screws; 510. installing a box; 520. a dustproof filter screen; 530. a heat dissipation fan.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model relates to an industrial safety gateway terminal structure, which is characterized in that the terminal structure comprises a terminal box 110, a circuit board 120, a damping mechanism arranged below the terminal box 110, and an installation fixing mechanism arranged inside the terminal box 110, wherein the circuit board 120 is arranged inside the terminal box 110;
the damping mechanism comprises damping components and telescopic components, the telescopic components are arranged on the damping components, the damping components comprise mounting seats 210 and damping springs 220, four mounting seats 210 are arranged, the four mounting seats 210 are arranged below the terminal box 110 and are respectively close to four corners of the terminal box 110, and one damping spring 220 is arranged below each mounting seat 210;
the telescopic assembly comprises moving columns 230 and fixed columns 240, one end of each moving column 230 is connected with the lower side of one mounting seat 210, the moving columns 230 are located inside the damping springs 220, the other end of each moving column 230 is movably provided with one fixed column 240, and the moving columns 230 move up and down on the fixed columns 240, so that the damping springs 220 between the mounting seats 210 and the fixed columns 240 are extruded to damp;
the mounting and fixing mechanism comprises a mounting plate 310, a mounting assembly and a fixing assembly, the mounting plate 310 is arranged on the mounting assembly, the fixing assembly is arranged on the mounting plate 310, the mounting assembly comprises slide rails 320, slide blocks 330 and connecting blocks 340, two slide rails 320 are symmetrically arranged in the terminal box 110 along the central axis of the terminal box, one slide block 330 is movably arranged in each slide rail 320, one connecting block 340 is movably arranged on each slide block 330, the mounting plate 310 is arranged between the two connecting blocks 340, and the slide blocks 330 mainly slide in the slide rails 320 so as to drive the mounting plate 310 to move;
the fixing assembly comprises fixing screws 350 and a knob 360, the mounting plate 310 is provided with a rotating groove near each of four corners of the mounting plate, the four fixing screws 350 penetrate through the circuit board 120 and are movably arranged in the rotating grooves, and the fixing screws 350 are screwed into the mounting plate 310 through the rotating knob 360 to fix the circuit board 120.
Further, a rear interface 130 is provided at one side of the terminal box 110, and five rear interfaces 130 are provided.
Further, one side of the terminal box 110 far away from the rear interface 130 is provided with an opening, the opening is provided with a front cover assembly, the front cover assembly comprises a front cover body 410 and four mounting screws 420, the four mounting screws 420 are provided with four, the direction of the four corners of the front cover body 410 close to the four corners of the front cover body is respectively provided with a rotating hole, the terminal box 110 is correspondingly provided with four rotating holes, two corresponding rotating holes are internally provided with one mounting screw 420, the terminal box 110 is sealed through the front cover body 410, and the terminal box is fixed through the mounting screws 420.
Further, the front cover body 410 is provided with ten indicator lights 140 and ten front interfaces 150, the number of the indicator lights 140 is two, and the indicator lights 140 are used for indicating work.
Further, ten indicator lights 140 are arranged on the front cover body 410 in sequence at equal intervals, and the cross section of the two front interfaces 150 is a rectangular structure.
Further, the terminal box 110 is further provided with a heat dissipation mechanism, the heat dissipation mechanism includes two installation boxes 510 and heat dissipation assemblies, the two installation boxes 510 are symmetrically arranged on the terminal box 110 along the central axis of the terminal box 110, each heat dissipation assembly includes a dustproof filter screen 520 and a heat dissipation fan 530, each installation box 510 is internally provided with one dustproof filter screen 520, each dustproof filter screen 520 is provided with one heat dissipation fan 530, and hot air in the terminal box 110 is blown out through the heat dissipation fan 530.
Further, the telescopic assembly comprises a bearing foot 250, and a bearing foot 250 is arranged below each fixing column 240.
When a person uses the terminal box 110, the front cover body 410 is detached by detaching the mounting screw 420, the circuit board 120 is placed on the mounting plate 310, the fixing screw 350 penetrates through the circuit board 120 by rotating the knob 360 and is screwed into the mounting plate 310 for fixing, the sliding block 330 is moved in the sliding rail 320 by the connecting block 340, the circuit board 120 is slidably mounted by the mounting plate 310, when the terminal box 110 collides or vibrates, the vibration of the terminal box 110 moves in the fixing column 240 by the moving column 230, so that the mounting base 210 downwardly extrudes the damping spring 220, the damping spring 220 generates an elastic force opposite to the vibration force, the elastic force and the vibration force are offset, and the terminal box 110 is protected.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The terminal structure of the industrial safety gateway is characterized by comprising a terminal box (110), a circuit board (120), a damping mechanism arranged below the terminal box (110), and an installation and fixing mechanism arranged inside the terminal box (110), wherein the circuit board (120) is arranged inside the terminal box (110);
the damping mechanism comprises damping components and telescopic components, the telescopic components are arranged on the damping components, the damping components comprise mounting seats (210) and damping springs (220), four mounting seats (210) are arranged, the four mounting seats (210) are arranged below the terminal box (110) and are respectively close to four corners of the terminal box (110), and one damping spring (220) is arranged below each mounting seat (210);
the telescopic assembly comprises moving columns (230) and fixed columns (240), one end of each moving column (230) is connected with the lower side of one mounting seat (210), the moving columns (230) are located in the damping springs (220), and the other end of each moving column (230) is movably provided with one fixed column (240);
the mounting and fixing mechanism comprises a mounting plate (310), a mounting assembly and a fixing assembly, wherein the mounting plate (310) is arranged on the mounting assembly, the fixing assembly is arranged on the mounting plate (310), the mounting assembly comprises a sliding rail (320), a sliding block (330) and a connecting block (340), two sliding rails (320) are symmetrically arranged in the terminal box (110) along the central axis of the terminal box, one sliding block (330) is movably arranged in each sliding rail (320), one connecting block (340) is movably arranged on each sliding block (330), and the mounting plate (310) is arranged between the two connecting blocks (340);
the fixing assembly comprises a fixing screw rod (350) and a knob (360), the four corners of the mounting plate (310) are respectively provided with a rotating groove, and the fixing screw rod (350) penetrates through the circuit board (120) and is movably arranged in the rotating groove.
2. The industrial safety gateway terminal structure according to claim 1, wherein: one side of the terminal box (110) is provided with a rear interface (130), and five rear interfaces (130) are arranged.
3. The industrial safety gateway terminal structure according to claim 1, wherein: the terminal box (110) is kept away from one side of back interface (130) and is equipped with the opening, be equipped with the protecgulum subassembly on the opening, the protecgulum subassembly includes protecgulum body (410) and installation screw (420), installation screw (420) are equipped with four, the direction that is close to its four corners on protecgulum body (410) respectively is equipped with a rotatory hole, also correspond on terminal box (110) and be equipped with four rotatory holes, two correspond rotatory downthehole portion is equipped with an installation screw (420).
4. The industrial safety gateway terminal structure according to claim 3, wherein: be equipped with pilot lamp (140) and preceding interface (150) on protecgulum body (410), pilot lamp (140) are equipped with ten, preceding interface (150) are equipped with two.
5. The industrial safety gateway terminal structure according to claim 4, wherein: the ten indicating lamps (140) are sequentially arranged on the front cover body (410) at equal intervals, and the cross sections of the two front interfaces (150) are rectangular structures.
6. The industrial safety gateway terminal structure according to claim 1, wherein: still be equipped with heat dissipation mechanism on terminal box (110), heat dissipation mechanism includes install bin (510) and radiator unit, install bin (510) are equipped with two, two install bin (510) set up on terminal box (110) along the center pin axial symmetry of terminal box (110), radiator unit includes dustproof filter screen (520) and radiator fan (530), every install bin (510) inside is equipped with a dustproof filter screen (520), every be equipped with a radiator fan (530) on dustproof filter screen (520).
7. The industrial safety gateway terminal structure according to claim 1, wherein: the telescopic assembly comprises bearing feet (250), and one bearing foot (250) is arranged below each fixed column (240).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515007.9U CN215072457U (en) | 2021-07-05 | 2021-07-05 | Industrial control security gateway terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515007.9U CN215072457U (en) | 2021-07-05 | 2021-07-05 | Industrial control security gateway terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215072457U true CN215072457U (en) | 2021-12-07 |
Family
ID=79228041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121515007.9U Expired - Fee Related CN215072457U (en) | 2021-07-05 | 2021-07-05 | Industrial control security gateway terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215072457U (en) |
-
2021
- 2021-07-05 CN CN202121515007.9U patent/CN215072457U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |