CN213480166U - Focusing adjusting mechanism of emergency searchlight - Google Patents
Focusing adjusting mechanism of emergency searchlight Download PDFInfo
- Publication number
- CN213480166U CN213480166U CN202022943366.6U CN202022943366U CN213480166U CN 213480166 U CN213480166 U CN 213480166U CN 202022943366 U CN202022943366 U CN 202022943366U CN 213480166 U CN213480166 U CN 213480166U
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- sliding sleeve
- sliding
- plate
- block
- base plate
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Abstract
The utility model discloses an emergency searchlight focusing adjusting mechanism, one end of a substrate is connected with a first end plate through a connecting section, the other end of the substrate is provided with a second end plate, one side of the substrate is provided with a side plate and a top plate, the first end plate is provided with a first sliding sleeve in a penetrating way, the second end plate is provided with a second sliding sleeve in a penetrating way, the substrate and the top plate are both provided with chutes, the lower surface of the substrate is provided with a motor, an output shaft of the motor is provided with a gear, a connecting rod is arranged in a through hole of a toothed block in a penetrating way and is connected through a pin shaft, the upper end and the lower end of the toothed block are both provided with a sliding block, the sliding blocks arranged at the upper end and the lower end of the toothed block are arranged in the chutes formed by the top plate and the substrate, the connecting rod is arranged in a sliding, the upper end and the lower extreme of slider all are provided with the slider to guarantee the stability of tooth piece, further guaranteed the stability of lamp holder.
Description
Technical Field
The utility model relates to a searchlight focus adjustment mechanism technical field specifically is an emergent searchlight focus adjustment mechanism.
Background
At present, the mechanical type focus adjusting mechanism of an emergency searchlight is poor in stability in the adjusting process, so that the situation of deviation occurs in the adjusting process, and the lamp cap is deviated or shaken, therefore, an improved technology is urgently needed to solve the problem existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an emergent searchlight focus adjustment mechanism, be provided with first sliding sleeve and second sliding sleeve on first end plate and second end plate respectively, first sliding sleeve and second sliding sleeve link to each other with the connecting rod activity, thereby guarantee the stability of connecting rod, with the stability of lamp holder having been guaranteed, the upper end and the lower extreme of slider all are provided with the slider, the slider of upper end slides and sets up in the spout of roof, the slider of lower extreme slides and sets up in the spout of base plate, thereby guarantee the stability of tooth piece, the stability of lamp holder has further been guaranteed, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a focusing adjusting mechanism of an emergency searchlight comprises a main body and an adjusting mechanism;
the main body comprises a base plate, a first sliding sleeve and a second sliding sleeve, one end of the base plate is connected with a first end plate through a connecting section, the upper surface of the connecting section is provided with a reinforcing plate, the other end of the base plate is provided with a second end plate, one side of the base plate is provided with a side plate and a top plate, one sides of the side plate and the top plate are both connected with the second end plate, the first end plate is provided with the first sliding sleeve in a penetrating manner, the second end plate is provided with the second sliding sleeve in a penetrating manner, the first sliding sleeve and the second sliding sleeve are positioned on the same axial line, the base plate and the top plate are both provided with sliding grooves, the sliding grooves formed in the base plate and the sliding grooves formed in the top plate correspond to each other, the lower surface of the base plate;
the adjusting mechanism comprises a connecting rod and a tooth block, the tooth block is meshed with a gear, a through hole is formed in the tooth block, the connecting rod penetrates through the through hole of the tooth block and is connected with the tooth block through a pin shaft, the upper surface and the lower surface of the tooth block are connected with a sliding block through a plurality of connecting columns, the sliding block arranged on the upper surface of the tooth block is arranged in a sliding groove formed in a top plate in a sliding mode, the sliding block arranged on the lower surface of the tooth block is arranged in a sliding groove formed in a base plate in a sliding mode, one end of the connecting rod is connected with the xenon lamp tube mounting seat, one end, close to the xenon lamp tube mounting seat, of the connecting rod is movably arranged in a first sliding sleeve.
Preferably, the utility model provides a pair of emergent searchlight focus adjustment mechanism, wherein, the inboard of first end plate and second end plate sets up the boss, first end plate and second end plate are located boss department and all run through and have seted up the screw for install first sliding sleeve and second sliding sleeve, the boss is used for increasing thickness, guarantees the stability of first sliding sleeve and second sliding sleeve.
Preferably, the utility model provides a pair of emergent searchlight focus adjustment mechanism, wherein, first sliding sleeve and second sliding sleeve structure are unanimous, first sliding sleeve and second sliding sleeve one end all are provided with adjusting nut, the outside surface of first sliding sleeve and second sliding sleeve all is provided with the screw thread, first sliding sleeve and second sliding sleeve set up in the screw that first end plate and second end plate boss department opened through the screw thread respectively, realize the position control of first sliding sleeve and second sliding sleeve.
Preferably, the utility model provides a pair of emergent searchlight focus adjustment mechanism, wherein, the internal diameter of first sliding sleeve and second sliding sleeve is unanimous with the external diameter of connecting rod, stability when guaranteeing the connecting rod and slide.
Preferably, the utility model provides a pair of emergent searchlight focus adjustment mechanism, wherein, the screw has all been seted up to cogged block upper surface and lower surface, the inside threaded passage that has seted up of spliced pole, the slider runs through and has seted up the through-hole, the slider passes through the bolt and links to each other with the cogged block, the bolt is worn to locate in the threaded passage of spliced pole, the installation between slider and the cogged block of being convenient for.
Preferably, the utility model provides a pair of emergent searchlight focus adjustment mechanism, wherein, the round pin shaft hole has been seted up to the inside perpendicular to through-hole direction of pick, the round pin shaft hole has been seted up to the connecting rod, after the connecting rod inserted the inside through-hole of pick the round pin shaft hole one-to-one that the connecting rod was opened and the round pin shaft hole that the pick was opened is through the round pin hub connection for be connected between pick and the connecting rod.
Preferably, the utility model provides a pair of emergent searchlight focus adjustment mechanism, wherein, the width of slider is unanimous with the width of base plate and roof spout of opening, guarantees the stability when the slider slides.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses rational in infrastructure, be provided with first sliding sleeve and second sliding sleeve on first end plate and second end plate respectively, first sliding sleeve and second sliding sleeve link to each other with the connecting rod activity to guarantee the stability of connecting rod, in order to guarantee the stability of lamp holder.
(2) The upper end and the lower extreme of slider all are provided with the slider, and the slider of upper end slides and sets up in the spout of roof, and the slider of lower extreme slides and sets up in the spout of base plate to guarantee the stability of tooth piece, further guaranteed the stability of lamp holder.
(3) Simple structure, the installation of being convenient for is dismantled to link to each other through the linkage segment between base plate and the first end plate, and be provided with the reinforcing plate at the linkage segment upper surface, thereby guarantee holistic structural strength.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a tooth block structure and connection relationship;
fig. 3 is a schematic view of the connection relationship between the xenon lamp tube mounting base and the present invention.
In the figure: the xenon lamp tube fixing device comprises a base plate 1, a first sliding sleeve 2, a second sliding sleeve 3, a connecting section 4, a first end plate 5, a reinforcing plate 6, a second end plate 7, a side plate 8, a top plate 9, a sliding groove 10, a motor 11, a gear 12, a connecting rod 13, a tooth block 14, a pin shaft 15, a connecting column 16, a sliding block 17, a xenon lamp tube mounting seat 18, a boss 19 and an adjusting nut 20.
Detailed Description
The technical solution 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 of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;
it should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a focusing adjusting mechanism of an emergency searchlight comprises a main body and an adjusting mechanism; the main body comprises a base plate 1, a first sliding sleeve 2 and a second sliding sleeve 3, one end of the base plate 1 is connected with a first end plate 5 through a connecting section 4, the upper surface of the connecting section 4 is provided with a reinforcing plate 6, the other end of the base plate 1 is provided with a second end plate 7, one side of the base plate 1 is provided with a side plate 8 and a top plate 9, one side of the side plate 8 and one side of the top plate 9 are both connected with the second end plate 7, the inner sides of the first end plate 5 and the second end plate 7 are provided with bosses 19, the bosses 19 of the first end plate 5 and the second end plate 7 are both provided with screw holes in a penetrating way, the first end plate 5 is provided with the first sliding sleeve 2 in a penetrating way, the second end plate 7 is provided with the second sliding sleeve 3 in a penetrating way, the first sliding sleeve 2 and the second sliding sleeve 3 are positioned on the same axial core line, the first sliding sleeve 2 and the second sliding sleeve 3 have the same structure, the first sliding sleeve 2 and the second sliding sleeve 3 are respectively arranged in screw holes formed in bosses 19 of the first end plate 5 and the second end plate 7 through threads, sliding grooves 10 are formed in the base plate 1 and the top plate 9, the sliding grooves 10 formed in the base plate 1 correspond to the sliding grooves 10 formed in the top plate 9, a motor 11 is arranged on the lower surface of the base plate 1, a gear 12 is arranged on an output shaft of the motor 11, and the gear 12 is arranged above the base plate 1; the adjusting mechanism comprises a connecting rod 13 and a tooth block 14, the tooth block 14 is meshed with the gear 12, a through hole is arranged inside the tooth block 14, the connecting rod 13 is arranged in the through hole of the tooth block 14 in a penetrating way and connected with the through hole through a pin shaft 15, a pin shaft hole is arranged inside the tooth block 14 and vertical to the direction of the through hole, the connecting rod 13 is provided with a pin shaft hole, the pin shaft hole arranged on the connecting rod 13 is in one-to-one correspondence with the pin shaft hole arranged on the tooth block 14 after the connecting rod 13 is inserted into the through hole inside the tooth block 14 and connected with the pin shaft hole through the pin shaft 15, the upper surface and the lower surface of the tooth block 14 are connected with a sliding block 17 through a plurality of connecting columns 16, screw holes are arranged on the upper surface and the lower surface of the tooth block 14, a threaded channel is arranged inside the connecting column 16, the sliding block 17 penetrates through the through a bolt connected with, the sliding block 17 arranged on the lower surface of the tooth block 14 is arranged in the sliding groove 10 formed in the base plate 1 in a sliding mode, the width of the sliding block 17 is consistent with the width of the sliding groove 10 formed in the base plate 1 and the top plate 9, one end of the connecting rod 13 is connected with the xenon lamp tube mounting seat 18, one end, close to the xenon lamp tube mounting seat 18, of the connecting rod 13 is movably arranged in the first sliding sleeve 2, the inner diameters of the first sliding sleeve 2 and the second sliding sleeve 3 are consistent with the outer diameter of the connecting rod 13, and one end, far away from the xenon lamp tube mounting seat 18, of the connecting.
The installation method and the use principle are as follows: firstly, a first sliding sleeve 2 and a second sliding sleeve 3 are respectively screwed on bosses 19 of a first end plate 5 and a second end plate 7, the positions of the first sliding sleeve 2 and the second sliding sleeve 3 are adjusted, then a motor 11 is installed on the lower surface of a base plate 1, then a gear 12 is installed on an output shaft of the motor 11, then the upper surface and the lower surface of a tooth block 14 are respectively connected with a sliding block 17 through a connecting column 16 and a bolt, the sliding block 17 positioned at the upper end and the sliding block 17 positioned at the lower end of the tooth block 14 are respectively placed in a sliding groove 10 formed by a top plate 9 and the base plate 1, then one end of a connecting rod 13 sequentially passes through the first sliding sleeve 2, the tooth block 14 and the second sliding sleeve 3, the tooth block 14 is connected with the connecting rod 13 through a pin shaft 15, the installation of the tooth block 14 is completed, when in use, the gear 12 is driven to rotate by the motor 11, the gear 12 is meshed with the, therefore, the position conversion between the xenon lamp and the reflecting bowl is realized, and the focusing is realized. The utility model has reasonable structure, the first end plate 5 and the second end plate 7 are respectively provided with the first sliding sleeve 2 and the second sliding sleeve 3, and the first sliding sleeve 2 and the second sliding sleeve 3 are movably connected with the connecting rod 13, thereby ensuring the stability of the connecting rod 13 and the stability of the lamp holder; the upper end and the lower end of the sliding block 17 are both provided with the sliding block 17, the sliding block 17 at the upper end is arranged in the sliding groove 10 of the top plate 9 in a sliding manner, and the sliding block 17 at the lower end is arranged in the sliding groove 10 of the base plate 1 in a sliding manner, so that the stability of the tooth block 14 is ensured, and the stability of the lamp cap is further ensured; simple structure, the installation of being convenient for is dismantled to link to each other through linkage segment 4 between base plate 1 and the first terminal plate 5, and be provided with reinforcing plate 6 at linkage segment 4 upper surface, thereby guarantee holistic structural strength.
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 (7)
1. The utility model provides an emergent searchlight focus adjustment mechanism which characterized in that: comprises a main body and an adjusting mechanism;
the main body comprises a base plate (1), a first sliding sleeve (2) and a second sliding sleeve (3), one end of the base plate (1) is connected with a first end plate (5) through a connecting section (4), a reinforcing plate (6) is arranged on the upper surface of the connecting section (4), a second end plate (7) is arranged at the other end of the base plate (1), a side plate (8) and a top plate (9) are arranged on one side of the base plate (1), one sides of the side plate (8) and the top plate (9) are both connected with the second end plate (7), the first end plate (5) is provided with the first sliding sleeve (2) in a penetrating manner, the second end plate (7) is provided with the second sliding sleeve (3) in a penetrating manner, the first sliding sleeve (2) and the second sliding sleeve (3) are positioned on the same axial core line, sliding grooves (10) are formed in the base plate (1) and the top plate (9), the sliding grooves (10) formed in the base plate (1) and the top plate (9, a motor (11) is arranged on the lower surface of the base plate (1), a gear (12) is arranged on an output shaft of the motor (11), and the gear (12) is arranged above the base plate (1);
the adjusting mechanism comprises a connecting rod (13) and a tooth block (14), the tooth block (14) is meshed with a gear (12), a through hole is formed in the tooth block (14), the connecting rod (13) penetrates through the through hole of the tooth block (14) and is connected with the through hole through a pin shaft (15), the upper surface and the lower surface of the tooth block (14) are connected with a sliding block (17) through a plurality of connecting columns (16), the sliding block (17) arranged on the upper surface of the tooth block (14) is arranged in a sliding groove (10) formed in a top plate (9) in a sliding mode, the sliding block (17) arranged on the lower surface of the tooth block (14) is arranged in the sliding groove (10) formed in a base plate (1) in a sliding mode, one end of the connecting rod (13) is connected with a xenon lamp tube mounting seat (18), one end, close to the xenon lamp tube mounting seat (18), of the connecting rod (13) is movably arranged in a first sliding sleeve (2), one end, far away from the xenon lamp tube mounting seat (18 And (4) the following steps.
2. The focus adjustment mechanism of an emergency searchlight of claim 1, wherein: the inboard of first end plate (5) and second end plate (7) sets up boss (19), first end plate (5) and second end plate (7) are located boss (19) department and all run through and have seted up the screw.
3. The focus adjustment mechanism of an emergency searchlight of claim 1, wherein: first sliding sleeve (2) and second sliding sleeve (3) structure is unanimous, first sliding sleeve (2) and second sliding sleeve (3) one end all is provided with adjusting nut (20), the outside surface of first sliding sleeve (2) and second sliding sleeve (3) all is provided with the screw thread, first sliding sleeve (2) and second sliding sleeve (3) set up in the screw hole that first end plate (5) and second end plate (7) boss (19) department opened through the screw thread respectively.
4. The focus adjustment mechanism of an emergency searchlight of claim 1, wherein: the inner diameters of the first sliding sleeve (2) and the second sliding sleeve (3) are consistent with the outer diameter of the connecting rod (13).
5. The focus adjustment mechanism of an emergency searchlight of claim 1, wherein: the screw holes are formed in the upper surface and the lower surface of the tooth block (14), the threaded channel is formed in the connecting column (16), the sliding block (17) penetrates through the through hole, the sliding block (17) is connected with the tooth block (14) through a bolt, and the bolt penetrates through the threaded channel of the connecting column (16).
6. The focus adjustment mechanism of an emergency searchlight of claim 1, wherein: round pin shaft hole has been seted up to the inside perpendicular to through-hole direction of cogged block (14), round pin shaft hole has been seted up in connecting rod (13), inserts behind the through-hole of cogged block (14) the round pin shaft hole one-to-one that connecting rod (13) opened and round pin shaft hole one-to-one that cogged block (14) opened and is connected through round pin axle (15).
7. The focus adjustment mechanism of an emergency searchlight of claim 1, wherein: the width of the sliding block (17) is consistent with the width of the sliding groove (10) formed by the base plate (1) and the top plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943366.6U CN213480166U (en) | 2020-12-10 | 2020-12-10 | Focusing adjusting mechanism of emergency searchlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022943366.6U CN213480166U (en) | 2020-12-10 | 2020-12-10 | Focusing adjusting mechanism of emergency searchlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213480166U true CN213480166U (en) | 2021-06-18 |
Family
ID=76356960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022943366.6U Expired - Fee Related CN213480166U (en) | 2020-12-10 | 2020-12-10 | Focusing adjusting mechanism of emergency searchlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213480166U (en) |
-
2020
- 2020-12-10 CN CN202022943366.6U patent/CN213480166U/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: 20210618 Termination date: 20211210 |