CN214336742U - Combined infrared transmitting tube support - Google Patents
Combined infrared transmitting tube support Download PDFInfo
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- CN214336742U CN214336742U CN202120445974.6U CN202120445974U CN214336742U CN 214336742 U CN214336742 U CN 214336742U CN 202120445974 U CN202120445974 U CN 202120445974U CN 214336742 U CN214336742 U CN 214336742U
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- circuit board
- transmitting tube
- infrared transmitting
- base
- infrared
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Abstract
The utility model discloses a modular infrared transmitting tube support, including base, infrared transmitting tube and supporting mechanism, the internally mounted of base has the circuit board, the inside of circuit board is equipped with a plurality of mounting holes, infrared transmitting tube is installed at the top of circuit board, the both sides that are close to the circuit board in infrared transmitting tube bottom are installed fixed establishment, the supporting mechanism is installed near infrared transmitting tube one side in circuit board top. The utility model discloses an install fixed establishment in infrared transmitting tube bottom, when infrared transmitting tube takes place to damage, personnel only dismantle the infrared transmitting tube at connecting plate mount pad top through the bolt, just can more renew the infrared transmitting tube to make things convenient for personnel's the change of maintaining, through installing supporting mechanism at the circuit board top, the infrared transmitting tube at top can be supported to the dog, avoid infrared transmitting tube to rock and cause the lead frame fracture, thereby influence people's use.
Description
Technical Field
The utility model relates to an infrared emission tube technical field specifically is a modular infrared emission tube support.
Background
The infrared transmitting tube is a luminous body composed of infrared light emitting diodes, PN junctions are made of materials with high infrared radiation efficiency, current is injected to the PN junctions to excite infrared light in a forward bias mode, the infrared transmitting tube can be widely applied to infrared cameras, audio output and other infrared reference products, the power of a chip in the infrared transmitting tube generally determines the transmitting distance, and the effect of the infrared monitoring camera is related to the angle of the infrared diodes, the number of lamp sets, a machine plate, a lens and the like.
The prior combined infrared transmitting tube bracket has the following defects:
1. the existing combined infrared transmitting tube bracket generally adopts a welding machine to connect an outer transmitting tube with a circuit board, and is very inconvenient for personnel to maintain and replace when the infrared transmitting tube is damaged;
2. the existing combined infrared transmitting tube bracket is generally easy to break a lead frame at the bottom of an infrared transmitting tube when the device shakes, so that the infrared transmitting tube is damaged, and further the use of people is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modular infrared emission pipe support 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 combined infrared emission tube bracket comprises a base, an infrared emission tube and a supporting mechanism, wherein a circuit board is arranged in the base, a plurality of mounting holes are arranged inside the circuit board, an infrared emission tube is arranged at the top of the circuit board, the two sides of the bottom of the infrared emission tube close to the circuit board are provided with fixing mechanisms, each fixing mechanism comprises a connecting plate mounting seat, an L-shaped connecting plate and a positioning hole, the bottom of each connecting plate mounting seat is provided with the L-shaped connecting plate, a positioning hole is arranged inside the L-shaped connecting plate, a supporting mechanism is arranged at one side of the top of the circuit board close to the infrared emission tube, the supporting mechanism comprises a stop block and a stop block mounting seat, the stop block is arranged on one side of the stop block mounting seat far away from the circuit board, two groups of spring piece mounting seats are symmetrically mounted at the top of the circuit board, and a spring piece is mounted on one side of each spring piece mounting seat.
Preferably, the inner wall of the base is provided with heat dissipation materials, the baffle is installed at the top of the inner wall of the base, which is close to the two sides of the circuit board, and the supporting rod is installed inside the circuit board.
Preferably, buffer gear is installed to the bottom symmetry of circuit board, and buffer gear includes telescopic link and spring, the spring is installed in the outside of telescopic link.
Preferably, the top of base is installed with the visor, and the visor mount pad is installed to the bottom of visor, and the bottom of visor mount pad is installed and is protected the lid base.
Preferably, an anode rod is installed at one side inside the infrared emission tube, a cathode rod is installed at one side of the anode rod, and a chip is installed between the anode rod and the cathode rod.
Preferably, the bottom of the infrared transmitting tube is provided with a transmitting tube connecting seat, and the bottom of the transmitting tube connecting seat is symmetrically provided with two groups of lead frames.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install fixed establishment in infrared transmitting tube bottom, when infrared transmitting tube takes place to damage, personnel only dismantle the infrared transmitting tube at connecting plate mount pad top through the bolt get off, just can more renew infrared transmitting tube to make things convenient for the change of maintaining of personnel.
2. The utility model discloses an install supporting mechanism at the circuit board top, through the inside with the lead frame insertion circuit board of infrared emission tube bottom, the spring leaf that makes the inside both sides of circuit board carries out the centre gripping to the lead frame under the effect of self elasticity, then the infrared emission tube at dog support top avoids infrared emission tube to rock and causes the lead frame fracture to influence people's use.
Drawings
Fig. 1 is a schematic front internal structure diagram of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic front structural view of the present invention;
fig. 4 is a schematic view of the structure of the infrared emitter of the present invention;
fig. 5 is a schematic diagram of a partially enlarged structure of the present invention a.
In the figure: 1. a base; 2. a heat dissipating material; 3. a protective cover; 301. a protective cover base; 302. a protective cover mounting seat; 4. an infrared emission tube; 401. a chip; 402. an anode rod; 403. a cathode rod; 404. a launch tube connection base; 405. a lead frame; 5. a circuit board; 501. a baffle plate; 502. a support bar; 503. mounting holes; 6. a support mechanism; 601. a stopper; 602. a stopper mounting seat; 7. a buffer mechanism; 701. a telescopic rod; 702. a spring; 8. a fixing mechanism; 801. a connecting plate mounting seat; 802. an L-shaped connecting plate; 803. positioning holes; 9. a spring plate; 901. spring leaf mount pad.
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.
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 present invention provides an embodiment: a combined infrared emission tube bracket comprises a base 1, an infrared emission tube 4 and a supporting mechanism 6, wherein a circuit board 5 is installed inside the base 1, a plurality of mounting holes 503 are formed inside the circuit board 5, the base 1 can protect the circuit board 5 inside, the mounting holes 503 inside the circuit board 5 can facilitate workers to install a fixing mechanism 8 and the supporting mechanism 6, the infrared emission tube 4 is installed at the top of the circuit board 5, the fixing mechanism 8 is installed at the bottom of the infrared emission tube 4 close to two sides of the circuit board 5, the fixing mechanism 8 comprises a connecting plate mounting seat 801, an L-shaped connecting plate 802 and positioning holes 803, the L-shaped connecting plate 802 is installed at the bottom of the connecting plate mounting seat 801, the positioning holes 803 are formed inside the L-shaped connecting plate 802, the supporting mechanism 6 is installed at one side of the top of the circuit board 5 close to the infrared emission tube 4, and the supporting mechanism 6 comprises a stop block 601 and a stop block mounting seat 602, the stopper 601 is arranged on one side, away from the circuit board 5, of the stopper mounting seat 602, two sets of spring piece mounting seats 901 are symmetrically mounted on the top of the circuit board 5, the spring piece 9 is mounted on one side of the spring piece mounting seats 901, and the spring piece 9 on one side can be connected and fixed through the spring piece mounting seats 901.
Specifically, before use, a worker fixes a connecting plate mounting seat 801 at the bottom of an infrared emission tube 4 through a bolt, an L-shaped connecting plate 802 is welded at one side of the connecting plate mounting seat 801, then the worker fixes the infrared emission tube 4 at the top of a circuit board 5 by penetrating the bolt through a positioning hole 803, so that a lead frame 405 at the bottom of the infrared emission tube 4 is inserted into the circuit board 5, when the lead frame 405 is inserted into the circuit board 5, spring pieces 9 at two sides can generate elastic deformation, then the spring pieces 9 clamp the lead frame 405 under the action of self elasticity, when the infrared emission tube 4 is damaged, the worker only needs to detach the infrared emission tube 4 at the top of the connecting plate mounting seat 801 through the bolt, so as to replace the new infrared emission tube 4, thereby facilitating the maintenance and replacement of the worker, in the process of using the device, for avoiding the longer very easy emergence rupture of lead frame 405, install dog mount pad 602 admittedly at the top of circuit board 5, the top of dog mount pad 602 is equipped with dog 601, can provide the holding power to top infrared emission tube 4 through the dog 601 of both sides, avoids infrared emission tube 4 to rock and causes lead frame 405 fracture to influence people's use.
Further, the inner wall of the base 1 is provided with the heat dissipation material 2, the top of the inner wall of the base 1 close to the two sides of the circuit board 5 is provided with a baffle 501, and the inside of the circuit board 5 is provided with a support rod 502.
Specifically, heat sink material 2 mainly is graphite alkene, and graphite alkene has fine thermal conductivity, and when the inside high temperature of device, through heat sink material 2 can the inside temperature that produces of adsorption equipment, avoid the inside high temperature of device, the part is ageing with higher speed, passes the inside of circuit board 5 through bracing piece 502, then uses the bolt to fix baffle 501 at the top of circuit board 5, can fix circuit board 5.
Further, the bottom of the circuit board 5 is symmetrically provided with a buffer mechanism 7, the buffer mechanism 7 comprises a telescopic rod 701 and a spring 702, and the spring 702 is arranged on the outer side of the telescopic rod 701.
Specifically, when circuit board 5 produced and rocked, circuit board 5 bottom can extrude the buffer gear 7 of one side, and elastic deformation can take place for spring 702, avoids circuit board 5 to collide base 1 and causes the damage, influences people's use, and telescopic link 701 can play the support guide effect to spring 702, avoids spring 702 to take place to shift when the motion, influences circuit board 5 and plays the cushioning effect.
Further, a protective cover 3 is installed on the top of the base 1, a protective cover installation seat 302 is installed on the bottom of the protective cover 3, and a protective cover base 301 is installed on the bottom of the protective cover installation seat 302.
Specifically, the inside mounting of protection cover base 301 has visor mount pad 302, and the inside fixed mounting of visor mount pad 302 has visor 3, and visor 3 mainly plays the guard action to the inside circuit board 5 of device and infrared transmitting tube 4, and people can watch the inside condition of device through visor 3, and when the inside damage that takes place of device, people can in time restore.
Further, an anode rod 402 is installed at one side inside the infrared emission tube 4, a cathode rod 403 is installed at one side of the anode rod 402, and a chip 401 is installed between the anode rod 402 and the cathode rod 403.
Specifically, the anode bar 402 and the cathode bar 403 are connected to the circuit board 5 through the lead frame 405 at the bottom, the current of the circuit board 5 is transmitted to the chip 401 through the anode bar 402 and the cathode bar 403, and the chip 401 directly converts the electric energy into near infrared light to be emitted as a signal source.
Further, a transmitting tube connecting seat 404 is installed at the bottom of the infrared transmitting tube 4, and two sets of lead frames 405 are symmetrically installed at the bottom of the transmitting tube connecting seat 404.
Specifically, the top of the emitter tube connecting base 404 is soldered with the infrared emitter tube 4, and contacts with the contacts on the circuit board 5 through the lead frame 405, so as to communicate the circuit between the infrared emitter tube 4 and the circuit board 5.
The working principle is as follows: before using, a worker needs to install the buffer mechanism 7 at the bottom of the circuit board 5, then fix the baffle 501 at the top of the circuit board 5 by penetrating the support rod 502 into the circuit board 5, fix the circuit board 5 into the base 1, then fix the connecting board mounting seat 801 at the bottom of the infrared emission tube 4 by bolts, weld an L-shaped connecting board 802 at one side of the connecting board mounting seat 801, then the worker penetrates the positioning holes 803 by penetrating the bolts to fix the infrared emission tube 4 at the top of the circuit board 5, so that the lead frame 405 at the bottom of the infrared emission tube 4 is inserted into the circuit board 5, when the lead frame 405 is inserted into the circuit board 5, the spring leaves 9 at both sides are elastically deformed, then the spring leaves 9 clamp the lead frame 405 under the action of the own elastic force, when the infrared emission tube 4 is damaged, the worker only needs to detach the infrared emission tube 4 at the top of the connecting board mounting seat 801 by the bolts, just can more renew infrared emission tube 4, when circuit board 5 produced and rock, circuit board 5 bottom can extrude the buffer gear 7 of one side, elastic deformation can take place for spring 702, thereby avoid circuit board 5 collision base 1, in-process at people's operative installations, break very easily because of lead frame 405 is longer, install dog mount pad 602 through the top at circuit board 5, the top of dog mount pad 602 is equipped with dog 601, dog 601 through both sides can provide the holding power to top infrared emission tube 4, avoid infrared emission tube 4 to rock and cause lead frame 405 fracture.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a modular infrared emission pipe support, includes base (1), infrared emission pipe (4) and supporting mechanism (6), its characterized in that: the infrared transmitting tube fixing device is characterized in that a circuit board (5) is mounted inside the base (1), a plurality of mounting holes (503) are formed in the circuit board (5), an infrared transmitting tube (4) is mounted at the top of the circuit board (5), fixing mechanisms (8) are mounted at two sides, close to the circuit board (5), of the bottom of the infrared transmitting tube (4), each fixing mechanism (8) comprises a connecting plate mounting seat (801), an L-shaped connecting plate (802) and a positioning hole (803), an L-shaped connecting plate (802) is mounted at the bottom of the connecting plate mounting seat (801), the positioning hole (803) is formed in the L-shaped connecting plate (802), a supporting mechanism (6) is mounted at one side, close to the infrared transmitting tube (4), of the top of the circuit board (5), each supporting mechanism (6) comprises a stop block (601) and a stop block mounting seat (602), a stop block (601) is arranged at one side, far away from the circuit board (5), of the stop mounting seat (602), two groups of spring piece installation seats (901) are symmetrically installed at the top of the circuit board (5), and a spring piece (9) is installed on one side of each spring piece installation seat (901).
2. The combined ir-emitting tube mount of claim 1, wherein: the inner wall of base (1) is provided with heat dissipation material (2), and baffle (501) are installed near the top of circuit board (5) both sides to base (1) inner wall, and the internally mounted of circuit board (5) has bracing piece (502).
3. The combined ir-emitting tube mount of claim 1, wherein: buffer gear (7) are installed to the bottom symmetry of circuit board (5), and buffer gear (7) include telescopic link (701) and spring (702), spring (702) are installed in the outside of telescopic link (701).
4. The combined ir-emitting tube mount of claim 1, wherein: protective cover (3) are installed at the top of base (1), and protective cover mount pad (302) are installed to the bottom of protective cover (3), and protective cover base (301) are installed to the bottom of protective cover mount pad (302).
5. The combined ir-emitting tube mount of claim 1, wherein: an anode rod (402) is installed on one side inside the infrared emission tube (4), a cathode rod (403) is installed on one side of the anode rod (402), and a chip (401) is installed between the anode rod (402) and the cathode rod (403).
6. The combined ir-emitting tube mount of claim 1, wherein: the bottom of infrared emission pipe (4) is installed emission pipe connecting seat (404), and two sets of lead frames (405) are installed to the bottom symmetry of emission pipe connecting seat (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120445974.6U CN214336742U (en) | 2021-03-02 | 2021-03-02 | Combined infrared transmitting tube support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120445974.6U CN214336742U (en) | 2021-03-02 | 2021-03-02 | Combined infrared transmitting tube support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214336742U true CN214336742U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120445974.6U Active CN214336742U (en) | 2021-03-02 | 2021-03-02 | Combined infrared transmitting tube support |
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| Country | Link |
|---|---|
| CN (1) | CN214336742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116231440A (en) * | 2023-02-22 | 2023-06-06 | 江苏瑞博光电科技有限公司 | Wide-angle infrared transmitting tube device easy to install and installation method |
-
2021
- 2021-03-02 CN CN202120445974.6U patent/CN214336742U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116231440A (en) * | 2023-02-22 | 2023-06-06 | 江苏瑞博光电科技有限公司 | Wide-angle infrared transmitting tube device easy to install and installation method |
| CN116231440B (en) * | 2023-02-22 | 2023-12-15 | 江苏瑞博光电科技有限公司 | Wide-angle infrared transmitting tube device easy to install and installation method |
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