CN214429891U - High stability three-roller channel gate control mainboard that radiating effect is good - Google Patents
High stability three-roller channel gate control mainboard that radiating effect is good Download PDFInfo
- Publication number
- CN214429891U CN214429891U CN202120078479.6U CN202120078479U CN214429891U CN 214429891 U CN214429891 U CN 214429891U CN 202120078479 U CN202120078479 U CN 202120078479U CN 214429891 U CN214429891 U CN 214429891U
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- hole
- control mainboard
- fixedly connected
- slide bar
- bottom plate
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- 230000000694 effects Effects 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a high-stability three-roller channel gate control mainboard with good heat dissipation effect, which comprises an air inlet fan, a clamping mechanism and a protective cover, wherein a bottom plate is fixedly arranged on a three-roller channel gate case through bolts, the bottom end of a second slide bar passes through a second through hole and is inserted into a first through hole, meanwhile, under the elastic fit of a second spring, the second slide bar is inserted into the first through hole and is not easy to be separated, the control mainboard body is further arranged, the protective cover is closed to be attached to the top of the bottom plate, the first slide bar is inserted into a third through hole, further, under the elastic fit of the first spring, the first slide bar is not easy to be separated from the third through hole, the position of the protective cover is further limited, the air inlet fan and the air outlet fan are started through an external switch, through the work of the air inlet fan and the air outlet fan, the air flow around the control mainboard body is accelerated, and further quickening the heat dissipation generated by the main board body in the working process.
Description
Technical Field
The utility model relates to a control mainboard specifically is a good high stability three-roller channel brake control mainboard of radiating effect.
Background
The three-roller channel gate is also called three-roller gate, is originally introduced from abroad, and is an intelligent control terminal device at the entrance and exit of a stream channel. The gate is specially used for the pass gate of which the entrance and exit of people need to be checked or controlled, such as dining halls, hotels, office buildings, museums, gymnasiums, clubs, subways, stations, docks, tourist attractions and other places.
The control mainboard that has to be used for three-roller passageway floodgate installs the back, when operating personnel need dismantle the maintenance to it, mostly need dismantle with the help of other extracting tool, uses comparatively inconveniently, consequently need further improve it.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a good high stability three-roller channel brake control mainboard of radiating effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-stability three-roller channel gate control mainboard with good heat dissipation effect comprises a bottom plate, a control mainboard body is arranged above the bottom plate, four clamping mechanisms are symmetrically arranged at the top of the bottom plate, each clamping mechanism comprises a second spring, a second slide bar, a second connecting plate, a supporting block, a first supporting bar and a second supporting bar, the bottom ends of the first supporting bar and the second supporting bar are fixedly connected with the top of the bottom plate, the bottom of one end of the supporting block is rotatably connected with the top end of the first supporting bar, the second slide bar is sleeved on the supporting block in a penetrating and sliding manner, the top end of the second slide bar is fixedly connected with the bottom of the second connecting plate, the second spring is sleeved on the outer side of the second slide bar, the bottom end of the second spring is fixedly connected with the top of the supporting block, the top end of the second spring is fixedly connected with the bottom of the second connecting plate, four second through holes which are arranged on the control mainboard body in a one-to-one correspondence with the second slide bars are arranged in a penetrating manner, first through-hole that sets up with second slide bar one-to-one is all seted up on second bracing piece top, stretch into in the first through-hole after the second through-hole is passed to second slide bar bottom, first through-hole and second through-hole all with second slide bar looks adaptation, bottom plate top fixedly connected with first mount pad and second mount pad, one side fixed mounting of first mount pad has inlet fan, one side fixed mounting of second mount pad has outlet fan, inlet fan sets up in one side of control mainboard body outside, outlet fan sets up in the opposite side of control mainboard body outside.
As a further aspect of the present invention: the utility model discloses a control mainboard, including bottom plate, bottom plate top, sliding sleeve, first joint piece, first spring, the lateral wall fixed connection of first spring, the outside cover that the bottom plate top is located control mainboard body is equipped with the protection casing, the rear side bottom of protection casing is articulated through hinge and bottom plate top, the third through-hole has been seted up to the front side of protection casing, the first joint piece of bottom plate top fixedly connected with, it is equipped with first slide bar to run through the slip cover on the first joint piece, the first connecting plate of one end fixedly connected with of first slide bar, the other end of first slide bar stretches into to the third through-hole in, third through-hole and first slide bar looks adaptation, the outside cover of first slide bar is equipped with first spring, the one end of first spring and the lateral wall fixed connection of first joint piece, the other end of first spring and the lateral wall fixed connection of first connecting plate.
As a further aspect of the present invention: one side of protection casing runs through the first filter screen of fixedly connected with, the opposite side of protection casing runs through fixedly connected with second filter screen.
As a further aspect of the present invention: the protective cover is provided with a threading hole.
As a further aspect of the present invention: four symmetrically arranged bolts penetrate through the bottom plate in a sleeved mode.
As a further aspect of the present invention: the air inlet fan and the air outlet fan are electrically connected with the external switch through wires.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the first connecting plate of pulling, and then the first slide bar of pulling makes it break away from with the third through-hole, and then the pulling protection casing makes it rotate along the pin joint with the bottom plate, and then open the protection casing, four latch mechanism of operation again, the pulling second connecting plate, and then drive the second slide bar and make it break away from with first through-hole and second through-hole, rotate the supporting shoe again and make it rotate along the turning point with first bracing piece, and then make the supporting shoe no longer block taking of control mainboard body, and then take out control mainboard body, and then need not dismantle through extracting tool, make things convenient for the dismantlement of operating personnel to control mainboard body.
2. The air inlet fan and the air outlet fan are started through the external switch, the peripheral air flow of the control mainboard body is accelerated through the work of the air inlet fan and the air outlet fan, and then the heat generated by the control mainboard body in the working process is accelerated to be dissipated.
3. Through the cooperation setting of first connecting plate, first spring, first slide bar, first joint piece, protection casing, first filter screen and second filter screen, reduced outside dust and fallen on the surface of control mainboard body, prevent the heat dissipation of the influence control mainboard body that covers of long-term dust, protect the control mainboard body simultaneously, reduce the risk that the control mainboard body received the damage of colliding with.
Drawings
Fig. 1 is a schematic structural view of a high-stability three-roller channel gate control main board with good heat dissipation effect.
Fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of a high-stability three-roller channel gate control main board with a good heat dissipation effect.
Fig. 3 is an enlarged schematic structural diagram of a portion B in fig. 1 of the high-stability three-roller channel gate control main board with a good heat dissipation effect.
Fig. 4 is a sectional view of a high-stability three-roller channel gate control main board with good heat dissipation effect.
Fig. 5 is a left side sectional view of the high-stability three-roller channel gate control main board with good heat dissipation effect.
Fig. 6 is a schematic diagram of a left side three-dimensional structure of a high-stability three-roller channel gate control main board with a good heat dissipation effect.
Shown in the figure: the air inlet fan comprises an air inlet fan 1, a first mounting seat 2, a bolt 3, a bottom plate 4, a second mounting seat 5, an air outlet fan 6, a control mainboard body 7, a first connecting plate 8, a first spring 9, a first slide bar 10, a first clamping block 11, a second spring 12, a second slide bar 13, a second connecting plate 14, a supporting block 15, a first supporting rod 16, a clamping mechanism 17, a protective cover 18, a first filter screen 19, a second filter screen 20, a second supporting rod 21, a first through hole 22, a second through hole 23 and a third through hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a high-stability three-roller gateway control main board with good heat dissipation effect includes a bottom plate 4, a control main board body 7 is disposed above the bottom plate 4, four clamping mechanisms 17 are symmetrically disposed on the top of the bottom plate 4, each clamping mechanism 17 includes a second spring 12, a second sliding rod 13, a second connecting plate 14, a supporting block 15, a first supporting rod 16 and a second supporting rod 21, bottom ends of the first supporting rod 16 and the second supporting rod 21 are both fixedly connected to the top of the bottom plate 4, a bottom end of one end of the supporting block 15 is rotatably connected to a top end of the first supporting rod 16, the second sliding rod 13 is slidably sleeved on the supporting block 15, a top end of the second sliding rod 13 is fixedly connected to a bottom of the second connecting plate 14, the second spring 12 is sleeved outside the second sliding rod 13, a bottom end of the second spring 12 is fixedly connected to a top end of the supporting block 15, the top end of the second spring 12 is fixedly connected with the bottom of the second connecting plate 14, four second through holes 23 which are arranged corresponding to the second slide bars 13 one by one are arranged on the control main board body 7 in a penetrating manner, the top end of the second support bar 21 is provided with first through holes 22 which are arranged corresponding to the second slide bars 13 one by one, the bottom end of the second slide bar 13 penetrates through the second through holes 23 and then extends into the first through holes 22, the first through holes 22 and the second through holes 23 are matched with the second slide bars 13, the top of the bottom plate 4 is fixedly connected with a first mounting seat 2 and a second mounting seat 5, one side of the first mounting seat 2 is fixedly provided with an air inlet fan 1, one side of the second mounting seat 5 is fixedly provided with an air outlet fan 6, the air inlet fan 1 is arranged outside one side of the control main board body 7, the air outlet fan 6 is arranged outside the other side of the control main board body 7, the outer side cover that the bottom plate 4 top is located control mainboard body 7 is equipped with protection casing 18, one side of protection casing 18 runs through fixedly connected with first filter screen 19, the opposite side of protection casing 18 runs through fixedly connected with second filter screen 20, the rear side bottom of protection casing 18 is articulated with bottom plate 4 top through the hinge, the front side of protection casing 18 is opened and is equipped with third through-hole 24, bottom plate 4 top fixedly connected with first joint piece 11, it is equipped with first slide bar 10 to run through the slip cover on the first joint piece 11, the one end fixedly connected with first connecting plate 8 of first slide bar 10, the other end of first slide bar 10 stretches into in the third through-hole 24, third through-hole 24 and first slide bar 10 looks adaptation, the outside cover of first slide bar 10 is equipped with first spring 9, the one end of first spring 9 and the lateral wall fixed connection of first joint piece 11, the other end of first spring 9 and the lateral wall fixed connection of first connecting plate 8, the through wires hole has been seted up on the protection casing 18, it is equipped with the bolt 3 that four symmetries set up to run through the cover on the bottom plate 4, inlet fan 1 all is connected with external switch electricity through the wire with air outlet fan 6.
The utility model discloses a theory of operation is:
when the control main board is used, firstly, the bottom board 4 is fixedly installed on the three-roller channel gate case through the bolt 3, then, the bottom end of the second slide bar 13 penetrates through the second through hole 23 and is inserted into the first through hole 22, meanwhile, under the elastic fit of the second spring 12, the second slide bar 13 is inserted into the first through hole 22 and is not easy to be separated, further, the control main board body 7 is installed, the protective cover 18 is closed to be attached to the top of the bottom board 4, the first slide bar 10 is inserted into the third through hole 24, further, under the elastic fit of the first spring 9, the first slide bar 10 is not easy to be separated from the third through hole 24, further, the position of the protective cover 18 is limited, when the control main board body 7 needs to be disassembled and maintained, the first connecting plate 8 is pulled, further, the first slide bar 10 is pulled to be separated from the third through hole 24, further, the protective cover 18 is pulled to be rotated along a hinge point with the bottom board 4, further opening the protective cover 18, operating the four clamping mechanisms 17, pulling the second connecting plate 14, further driving the second slide bar 13 to separate from the first through hole 22 and the second through hole 23, further rotating the supporting block 15 to rotate along the rotation point with the first supporting bar 16, further making the supporting block 15 not block the taking of the control mainboard body 7, further taking out the control mainboard body 7, further facilitating the operator to detach the control mainboard body 7 for maintenance, starting the air inlet fan 1 and the air outlet fan 6 through an external switch, accelerating the air flow around the control mainboard body 7 through the work of the air inlet fan 1 and the air outlet fan 6, further accelerating the heat dissipation generated in the working process of the control mainboard body 7, preventing the control mainboard body 7 from being damaged due to overhigh temperature, and improving the stability of the control mainboard body 7, through the cooperation setting of first connecting plate 8, first spring 9, first slide bar 10, first joint piece 11, protection casing 18, first filter screen 19 and second filter screen 20, reduced outside dust and fallen on the surface of control mainboard body 7, prevent the heat dissipation of long-term dust covering influence control mainboard body 7, protect control mainboard body 7 simultaneously, reduce control mainboard body 7 and receive the risk of colliding with the damage.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a good high stability three-roller channel gate control mainboard of radiating effect, includes bottom plate (4), its characterized in that: a control main board body (7) is arranged above the bottom plate (4), four clamping mechanisms (17) are symmetrically arranged at the top of the bottom plate (4), each clamping mechanism (17) comprises a second spring (12), a second sliding rod (13), a second connecting plate (14), a supporting block (15), a first supporting rod (16) and a second supporting rod (21), the bottom ends of the first supporting rod (16) and the second supporting rod (21) are fixedly connected with the top of the bottom plate (4), the bottom of one end of the supporting block (15) is rotatably connected with the top end of the first supporting rod (16), the second sliding rod (13) penetrates through the supporting block (15) in a sliding sleeved mode, the top end of the second sliding rod (13) is fixedly connected with the bottom of the second connecting plate (14), the second spring (12) is sleeved on the outer side of the second sliding rod (13), and the bottom end of the second spring (12) is fixedly connected with the top of the supporting block (15), the top end of the second spring (12) is fixedly connected with the bottom of the second connecting plate (14), four second through holes (23) which are in one-to-one correspondence with the second slide bars (13) are formed in the control mainboard body (7) in a penetrating mode, first through holes (22) which are in one-to-one correspondence with the second slide bars (13) are formed in the top end of the second supporting rod (21), the bottom end of each second slide bar (13) penetrates through the corresponding second through hole (23) and then extends into the corresponding first through hole (22), the corresponding first through hole (22) and the corresponding second through hole (23) are matched with the corresponding second slide bar (13), a first mounting seat (2) and a second mounting seat (5) are fixedly connected to the top of the bottom plate (4), an air inlet fan (1) is fixedly mounted on one side of the first mounting seat (2), an air outlet fan (6) is fixedly mounted on one side of the second mounting seat (5), and the air inlet fan (1) is arranged outside one side of the control mainboard body (7), the air outlet fan (6) is arranged outside the other side of the control main board body (7).
2. The three-roller channel gate control mainboard with good heat dissipation effect and high stability of claim 1, is characterized in that: the top of the bottom plate (4) is sleeved with a protective cover (18) at the outer side of the control main plate body (7), the bottom of the rear side of the protective cover (18) is hinged with the top of the bottom plate (4) through a hinge, a third through hole (24) is arranged on the front side of the protective cover (18), a first clamping block (11) is fixedly connected with the top of the bottom plate (4), a first sliding rod (10) is sleeved on the first clamping block (11) in a penetrating and sliding manner, one end of the first sliding rod (10) is fixedly connected with a first connecting plate (8), the other end of the first slide bar (10) extends into the third through hole (24), the third through hole (24) is matched with the first slide bar (10), a first spring (9) is sleeved on the outer side of the first slide bar (10), one end of the first spring (9) is fixedly connected with the side wall of the first clamping block (11), the other end of the first spring (9) is fixedly connected with the side wall of the first connecting plate (8).
3. The three-roller channel gate control mainboard with good heat dissipation effect and high stability of claim 2, characterized in that: one side of the protection cover (18) penetrates through and is fixedly connected with a first filter screen (19), and the other side of the protection cover (18) penetrates through and is fixedly connected with a second filter screen (20).
4. The three-roller channel gate control mainboard with good heat dissipation effect and high stability of claim 2, characterized in that: the protective cover (18) is provided with a threading hole.
5. The three-roller channel gate control mainboard with good heat dissipation effect and high stability of claim 1, is characterized in that: the bottom plate (4) is sleeved with four symmetrically arranged bolts (3) in a penetrating manner.
6. The three-roller channel gate control mainboard with good heat dissipation effect and high stability of claim 1, is characterized in that: the air inlet fan (1) and the air outlet fan (6) are electrically connected with an external switch through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120078479.6U CN214429891U (en) | 2021-01-13 | 2021-01-13 | High stability three-roller channel gate control mainboard that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120078479.6U CN214429891U (en) | 2021-01-13 | 2021-01-13 | High stability three-roller channel gate control mainboard that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214429891U true CN214429891U (en) | 2021-10-19 |
Family
ID=78055203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120078479.6U Expired - Fee Related CN214429891U (en) | 2021-01-13 | 2021-01-13 | High stability three-roller channel gate control mainboard that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214429891U (en) |
-
2021
- 2021-01-13 CN CN202120078479.6U patent/CN214429891U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211019 |