CN215217366U - Toggle switch mechanism and fine adjustment mechanism - Google Patents
Toggle switch mechanism and fine adjustment mechanism Download PDFInfo
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- CN215217366U CN215217366U CN202120880732.XU CN202120880732U CN215217366U CN 215217366 U CN215217366 U CN 215217366U CN 202120880732 U CN202120880732 U CN 202120880732U CN 215217366 U CN215217366 U CN 215217366U
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Abstract
The utility model belongs to the technical field of firearm sighting devices, in particular to a toggle switch mechanism and a fine adjustment mechanism; the toggle switch mechanism comprises a fixed component and a toggle component, wherein the fixed component comprises a switch base and a baffle plate which are connected with the sighting telescope body; the toggle assembly comprises a knob switch matched with the switch base and a conducting strip connected with the knob switch; the connection and disconnection of a plurality of functional circuits on the baffle plate are realized through the matching of the fixed component and the shifting component; a fine adjustment mechanism comprises a fine adjustment nail, a fine adjustment limiting cylinder and a fine adjustment pin, wherein the fine adjustment nail comprises a fine adjustment side and a pushing side and also comprises a positioning boss, a second limiting spring, a second limiting steel ball and a positioning nail are arranged on one side below the positioning boss, an internal thread is arranged on the pushing side, the fine adjustment pin is in threaded connection, and a positioning bevel is arranged at the bottom of the fine adjustment pin; a plurality of fine adjustment grooves are uniformly formed in the fine adjustment limiting barrel, fine adjustment of the emergent angle of the light source is achieved through adjustment of the fine adjustment nails, and the fine adjustment limiting barrel is high in precision, simple in structure and stable and reliable in limiting.
Description
Technical Field
The utility model belongs to the technical field of the firearm is aimed at, concretely relates to toggle switch mechanism and fine-tuning.
Background
In order to realize the switching of different light beams or different functions in the firearm use, need close original function and open new switch again in one sighting device, when multiple functions need to switch each other, the switching process is loaded down with trivial details, and required structure is complicated, and stability can't guarantee.
When the emergent angle of the light source is finely adjusted, the emergent angle of the light source is adjusted by adopting a mode of matching an adjusting screw and a return spring, the precision is low, and the purpose of fine adjustment cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a toggle switch mechanism and a fine adjustment mechanism, which realize stable function control, simple structure and convenient operation; on the other hand, the emergent angle of the light source is finely adjusted, the precision is high, and the operation is simple and easy.
In order to achieve the above object, the present invention provides a first technical solution, which comprises a fixing component and a shifting component, wherein the fixing component comprises a switch seat and a baffle plate connected with the sighting telescope body; the toggle assembly comprises a knob switch matched with the switch base and a conducting strip connected with the knob switch;
the gear plate is externally connected with a function control block, and the knob switch is rotated to drive the conducting strip to move on the gear plate so as to realize the connection and disconnection of the circuit;
the switch seat is annular and comprises a limiting side and an accommodating side, and a first step is arranged between the limiting side and the accommodating side; a plurality of groups of limiting grooves are uniformly arranged on the limiting side, and a plurality of positioning bulges are arranged at the bottom end of the accommodating side;
the knob switch is of a cover body structure, the outer side of the knob switch is provided with a toggle position, and the inner side of the knob switch is provided with a limiting boss and a tensioning platform; at least one side of the limiting boss is provided with a first limiting spring and a first limiting steel ball; the limiting boss is matched with the limiting groove through a first limiting spring and a first limiting steel ball for limiting; the tensioning platform is provided with internal threads;
the baffle plate is annular, a plurality of positioning grooves corresponding to the positioning bulges are arranged on the periphery of the baffle plate, and a plurality of functional circuits are annularly arranged on the baffle plate;
the conducting plate comprises a fixed end and a conducting end, the fixed end is connected with the knob switch, and the positions of the conducting end, the limiting groove and the functional circuit of the baffle plate correspond to each other;
the tensioning screw penetrates through the blocking plate, the conducting strip and the switch base in sequence and then is in threaded connection with the tensioning table.
The movement of the conducting strip on the baffle plate is realized through the matching of the fixed component and the shifting component, then a plurality of positioning bulges are arranged on the limiting side of the switch base, a first limiting spring and a first limiting steel ball are arranged on the limiting lug boss of the knob switch, and then the connection and disconnection of a plurality of functional circuits on the baffle plate are realized through the effective matching of the limiting lug boss and the positioning bulges, so that the effective switching of a plurality of functions is realized; the utility model discloses realize stable function control, simple structure, convenient operation.
Preferably, the conducting plate is connected with the knob switch through the conducting plate fixing plate;
the knob switch also comprises a fixed plate limiting bulge, the fixed plate limiting bulge is positioned between the limiting boss and the tensioning platform, and the conducting plate fixed plate is provided with a first limiting groove corresponding to the fixed plate limiting bulge;
the conducting strip is evenly provided with at least two limiting plugs, and the conducting strip fixing plate is provided with second limiting grooves corresponding to the limiting plugs.
The conducting strip is connected with the rotary switch through the conducting strip fixing plate, and the conducting strip fixing plate is arranged, so that the connection is more flexible, and the installation and the maintenance are convenient.
Preferably, the conductive end of the conductive sheet is greater than the thickness of the fixed end, or the conductive end is provided with a protrusion protruding to one side of the blocking plate.
The conductive end is provided with the thickness or the bulge, so that the conductive end is in close contact with the baffle plate, and the function is realized more stably.
Preferably, a fastening ring is arranged on the outer side of the tensioning screw, the inner diameter of the fastening ring is smaller than the outer diameter of a nut of the tensioning screw, and the outer diameter of the fastening ring is smaller than the inner diameter of the baffle plate.
Preferably, the fastening ring is made of plastic or rubber.
The restriction of fastening ring size and material to realize taut effect, realize the stability that different functions switch, and avoided the hard contact.
Preferably, the multiple groups of limiting grooves are arranged in an axisymmetric manner, and first limiting steel balls are arranged on two sides of each limiting boss.
The switch base is provided with external threads, is in threaded connection with the sighting telescope body and is adhered.
The toggle switch mechanism is arranged in a modularized mode, and is integrally installed, and scheme installation and maintenance are performed.
The utility model provides a second technical scheme is a fine adjustment mechanism, including fine adjustment nail, fine adjustment spacing section of thick bamboo and fine setting round pin, the fine adjustment nail includes fine setting side and promotion side, still includes the location boss, and one side below the location boss is equipped with second spacing spring and second spacing steel ball, and the promotion side is equipped with the internal thread, and threaded connection fine setting round pin, fine setting round pin bottom are equipped with the location bevel;
the fine adjustment limiting cylinder comprises an upper section cylinder and a lower section cylinder, the inner diameter of the upper section cylinder is smaller than the outer diameter of the positioning boss, a plurality of fine adjustment grooves corresponding to the second limiting springs are axially and uniformly arranged on the inner side of the fine adjustment limiting cylinder, and positioning through holes corresponding to the positioning bevel are formed in the bottom of the fine adjustment limiting cylinder;
the cover body is arranged on the outer side of the fine adjustment side, the cover body is cylindrical, the top of the cover body is a cover through hole, the inner diameter of the cover through hole is larger than the inner diameter of the positioning boss and smaller than the outer diameter of the positioning boss, and the cover body is provided with internal threads which are in threaded connection with the upper section of cylinder;
the lower section of the cylinder is connected with the sighting device body, the end head of the fine adjustment pin is contacted with the light source, and the light source function control module is connected with a baffle plate of the toggle switch mechanism.
Through a plurality of fine setting grooves that spacing section of thick bamboo of fine setting evenly set up, it is accurate to make the fine setting nail adjust, through the motion of fine setting nail, promotes the fine setting round pin, realizes finely tuning light source outgoing angle, and its precision is high, simple easy operation.
Preferably, the lower section of the cylinder is provided with an external thread, is in threaded connection with the sighting telescope body and is cemented.
The fine adjustment mechanism is arranged in a modularized mode, and installation, scheme installation and maintenance are carried out on the whole fine adjustment mechanism.
The utility model has the advantages that:
on one hand, the connection and disconnection of a plurality of functional circuits on the baffle plate 2 are realized through the matching of the fixed component and the shifting component, so that the effective switching of a plurality of functions is realized; stable function control is realized, the structure is simple, and the operation is convenient; on the other hand, the fine adjustment pin 8 is precisely adjusted through the fine adjustment grooves 901 uniformly arranged on the fine adjustment limiting cylinder 9, and the fine adjustment pin 10 is pushed through the movement of the fine adjustment pin 8 to realize the fine adjustment of the emergent angle of the light source; through the cooperation use of toggle switch mechanism and fine-tuning, carry out stable control to light source or its function, finely tune light source outgoing angle, its precision is high, simple structure, and spacing reliable and stable.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural diagram of the sighting telescope after a toggle switch mechanism and a fine adjustment mechanism are installed;
FIG. 2 is a broken away schematic view of the toggle switch mechanism;
FIG. 3 is a schematic cross-sectional view of a toggle switch mechanism;
FIG. 4 is a schematic structural view of a rotary switch;
fig. 5 is a schematic perspective view of the switch base 1;
fig. 6 is a schematic perspective view of the switch base 2;
fig. 7 is a schematic perspective view of the conductive sheet 1;
fig. 8 is a schematic perspective view of a conductive sheet 2;
FIG. 9 is a schematic structural diagram of a conductive plate fixing plate;
FIG. 10 is a schematic disassembled view of the fine adjustment mechanism;
FIG. 11 is a schematic cross-sectional view of the fine adjustment mechanism;
FIG. 12 is a disassembled schematic view of the micro-adjustment nail;
FIG. 13 is a schematic perspective view of a fine adjustment position limiting cylinder 1;
FIG. 14 is a schematic perspective view of a fine adjustment barrel 2;
FIG. 15 is a schematic view of a construction of a trim pin;
FIG. 16 is a schematic view of the structure of the cover;
fig. 17 is a schematic structural view of the bottom of the sight body.
Description of reference numerals: 1-a switch base; 101-a limit side; 102-a containment side; 103-a first step; 104-a limit groove; 105-a positioning boss; 2-a stop plate; 201-positioning groove; 3-a knob switch; 301-toggle position; 302-a limit boss; 303-tensioning table; 304-a first limit spring; 305-a first limit steel ball; 4-a conductive sheet; 401-fixed end; 402-a conductive terminal; 5-tensioning the screw; 6-conducting strip fixing plate; 601-a first limit groove; 602-a second limit groove; 7-a fastening ring; 8-micro-adjustment of the nail; 801-fine tuning side; 802-push side; 803-positioning the boss; 804-a second limit spring; 805-a second limit steel ball; 806-positioning pins; 9-fine adjustment of a limiting cylinder; 901-upper section of a cylinder; 902-lower section cylinder; 903-fine tuning groove; 904-positioning vias; 10-fine tuning pins; 1001-positioning sliced noodles; 11-a cover body; 1101-a cover through hole; 12-body, 1201-card slot; 1202-stop block.
Detailed Description
The invention is further described below in conjunction with embodiments, but those skilled in the art will understand that the following examples are only illustrative of the invention and should not be considered as limiting the scope of the invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by manufacturers, and are all conventional products which can be purchased and obtained on the market; the described embodiments are merely illustrative of the principles of the invention and are not intended to limit the invention.
To prior art in, when multiple functions need to switch each other, the switching process is loaded down with trivial details, and required structure is complicated, and stability can't be guaranteed, to the adjustment of light source outgoing angle, its precision is low, can't reach the problem of fine setting, and this embodiment provides a toggle switch mechanism and fine setting mechanism as shown in fig. 1.
The first technical solution of the present invention is a toggle switch mechanism as shown in fig. 2 and 3, which comprises a fixing component and a toggle component, wherein the fixing component comprises a switch seat 1 and a baffle plate 2 connected with an aiming device body 12; the toggle assembly comprises a knob switch 3 matched with the switch base 1 and a conducting strip 4 connected with the knob switch 3;
the gear plate 2 is externally connected with a function control block, and the knob switch 3 is rotated to drive the conducting strip 4 to move on the gear plate 2, so that the connection and disconnection of a circuit are realized; the function control block may be a beam brightness control or a control of different beams.
As shown in fig. 5 and 6, the switch base 1 is annular and includes a limiting side 101 and an accommodating side 102, and a first step 103 is disposed between the limiting side 101 and the accommodating side 102; a plurality of groups of limiting grooves 104 are uniformly arranged on the limiting side 101, and a plurality of positioning protrusions 105 are arranged at the bottom end of the accommodating side 102;
as shown in fig. 4, the rotary switch 3 is a cover structure, and is provided with a toggle position 301 on the outer side and a limit boss 302 and a tensioning platform 303 on the inner side; at least one side of the limiting boss 302 is provided with a first limiting spring 304 and a first limiting steel ball 305; the limiting boss 302 is matched with the limiting groove 104 for limiting through a first limiting spring 304 and a first limiting steel ball 305; the tensioning table 303 is provided with internal threads;
the baffle plate 2 is annular, a plurality of positioning grooves 201 corresponding to the positioning protrusions 105 are formed in the periphery of the baffle plate, and a plurality of functional circuits are arranged on the baffle plate 2 in an annular mode;
as shown in fig. 7 and 8, the conductive plate 4 includes a fixed end 401 and a conductive end 402, the fixed end 401 is connected to the rotary switch 3, and the positions of the conductive end 402, the limiting groove 104 and the functional circuit of the stop plate 2 correspond to each other;
the device also comprises a tensioning screw 5, wherein the tensioning screw 5 penetrates through the baffle plate 2, the conducting strip 4 and the switch base 1 in sequence and then is in threaded connection with the tensioning platform 303.
Through the matching of the fixed component and the toggle component, the conducting plate 4 can do circular motion on the baffle plate 2, then the plurality of positioning protrusions 105 are arranged on the limiting side 101 of the switch base 1, the first limiting spring 304 and the first limiting steel ball 305 are arranged on the limiting boss 302 of the knob switch 3, and then the connection and disconnection of a plurality of functional circuits on the baffle plate 2 are realized through the effective matching of the limiting boss 302 and the positioning protrusions 105, so that the effective switching of a plurality of functions is realized; the utility model discloses realize stable function control, simple structure, convenient operation.
In order to make the connection between the conducting strip 4 and the rotary switch 3 more flexible and facilitate the installation and maintenance thereof, as shown in fig. 9, the conducting strip 4 is connected with the rotary switch 3 through a conducting strip fixing plate 6;
the knob switch 3 further comprises a fixing plate limiting protrusion 306, the fixing plate limiting protrusion 306 is positioned between the limiting boss 302 and the tensioning platform 303, and the conducting plate fixing plate 6 is provided with a first limiting groove 601 corresponding to the fixing plate limiting protrusion 306;
the conducting plate 4 is uniformly provided with at least two limiting plugs 403, and the conducting plate fixing plate 6 is provided with second limiting grooves 602 corresponding to the limiting plugs 403. After the limit plug 403 is placed in the second limit groove 602, it can be welded and fixed, so that it is firmly installed and fixed.
In order to make the conductive terminal 302 closely contact with the baffle plate 2 and control functions more stably, the conductive terminal 402 of the conductive sheet 4 is thicker than the fixed end 401, or the conductive terminal 402 is provided with a protrusion protruding to the baffle plate 2 side.
For the effect that realizes taut, realize the stability that different functions switch, the 5 outsides of straining screw are equipped with tighrening ring 7, and 7 internal diameters of tighrening ring are less than the external diameter of 5 nuts of straining screw, and 7 external diameters of tighrening ring are less than the internal diameter of fender position board 2. The fastening ring 7 is made of plastic or rubber. The tensioning effect is realized, and hard contact is avoided
Preferably, the plurality of sets of limiting grooves 104 are arranged in an axisymmetric manner, and first limiting steel balls 305 are arranged on both sides of the limiting boss 302. The two sides are simultaneously limited, so that the limiting control is stable.
A first O-shaped sealing ring is arranged between the switch base 1 and the twist switch 3, a sealing ring groove can be formed in the top end of the switch base 1, and the first O-shaped sealing ring is placed in the sealing ring groove, so that a sealing effect is achieved between the switch base 1 and the twist switch 3. The switch base 1 can be provided with an external thread on the accommodating side 102, the external thread is in threaded connection with the body 12 and is fixedly bonded, a sealing ring groove is formed between the accommodating side 102 and the limiting side 101, a second O-shaped sealing ring is placed, and the sealing effect between the switch base 1 and the body 12 is achieved.
The function of the baffle 2 can be infrared light, laser, LED light or light with different intensity, or other functions.
A second technical solution of the present invention is a fine adjustment mechanism as shown in fig. 10 and 11, which comprises a fine adjustment pin 8, a fine adjustment limiting cylinder 9 and a fine adjustment pin 10, as shown in fig. 12, the fine adjustment pin 8 comprises a fine adjustment side 801 and a pushing side 802, and further comprises a positioning boss 803, a second limiting spring 804, a second limiting steel ball 805 and a positioning pin 806 are arranged on one side below the positioning boss 803, the pushing side 802 is provided with an internal thread, the fine adjustment pin 10 is connected by a thread, as shown in fig. 15, the bottom of the fine adjustment pin 10 is provided with a positioning bevel 1001;
as shown in fig. 13 and 14, the fine adjustment limiting cylinder 9 includes an upper cylinder 901 and a lower cylinder 902, the inner diameter of the upper cylinder 901 is smaller than the outer diameter of the positioning boss 803, a plurality of fine adjustment grooves 903 corresponding to the second limiting springs 804 are axially and uniformly arranged on the inner side of the fine adjustment limiting cylinder 9, and the bottom of the fine adjustment limiting cylinder 9 is provided with a positioning through hole 904 corresponding to the positioning bevel 1001;
the cover body 11 is arranged on the outer side of the fine adjustment side 801, as shown in fig. 16, the cover body 11 is cylindrical, the top of the cover body is a cover through hole 1101, the inner diameter of the cover through hole 1101 is larger than the inner diameter of the positioning boss 803 and smaller than the outer diameter of the positioning boss 803, and the cover body 11 is provided with internal threads which are in threaded connection with the upper section of the cylinder 901;
the lower section of the cylinder 902 is connected with the sighting device body 12, the end of the fine adjustment pin 10 is contacted with the light source, and the light source function control module is connected with the baffle plate 2 of the toggle switch mechanism.
The inner diameter of the upper section of thick bamboo 901 is less than the external diameter of location boss 803, makes fine setting spacing section of thick bamboo 9 and fine setting nail 8 effectively cooperate, sets up location boss 803 position at fine setting spacing section of thick bamboo 9 upper portion inboard preferentially, and sets up O type sealing washer between it, makes it effectively sealed.
Through a plurality of fine setting grooves 901 that fine setting spacing section of thick bamboo 9 was evenly set up, it is accurate to make fine setting nail 8 adjust, through the motion of fine setting nail 8, promotes fine setting round pin 10, realizes finely tuning light source outgoing angle, and its precision is high, simple easy operation. The fine adjustment mechanism and the return spring can be used in combination on one light source, the total number of the fine adjustment mechanism and the return spring is at least three, preferably two fine adjustment mechanisms and one return spring are uniformly arranged on the same cross section of the light source.
The lower barrel 902 is provided with external threads, and is screwed and adhered to the sight body 12. An O-shaped sealing ring is arranged between the upper section cylinder 901 and the lower section cylinder 902, and is effectively sealed with the body 12. The whole modularization of fine-tuning makes installation and maintenance convenient and fast.
As shown in fig. 17, in order to adapt the sight to different gun types, a slot 1201 is provided in a dovetail groove at the bottom of the sight body 12, and the slot 1201 may be provided with a plurality of stoppers 1202.
The working process is as follows: aiming at a toggle switch mechanism in a first technical scheme, firstly, a toggle switch 3 is assembled and installed in a switch base 1; secondly, assembling the conducting plate 4 and the conducting plate mounting plate 6, and mounting the conducting plate mounting plate 6 on the toggle switch 3; the baffle plate 2 and the switch base 1 are placed in a matched mode, the fastening ring is sleeved on the tensioning screw and penetrates through the baffle plate 2, the conducting strip 4, the conducting strip mounting plate 6 and the switch base 1 to be connected and tensioned with the internal thread of the knob switch 1, the baffle plate 2, the conducting strip 4, the toggle position 301 and the limiting groove 104 are in corresponding functions, and assembly is completed; and finally, connecting and adhering the external thread of the switch base 1 with the body 12 through threads, namely completing the installation of the toggle switch mechanism. During operation, only need to twist knob switch 3, knob switch 3 drives conducting strip 4 motion, and conducting strip 4 slides on keeping off position board 2, twists knob switch 3 to corresponding on the label, then conducting strip 4 with correspond the circuit intercommunication that keeps off position board 2, during the switching, only need to twist knob switch 3 once more, make conducting strip 4 and the circuit intercommunication that corresponds fender position board 2.
Aiming at a fine adjustment mechanism of a second technical scheme, firstly, assembling a fine adjustment nail 8, and connecting a fine adjustment pin 10 in the fine adjustment nail 8 in a threaded manner; secondly, placing the fine adjustment pin 10 in the positioning through hole 904, and enabling the positioning boss 803 to fall on the upper end of the fine adjustment limiting cylinder 9; thirdly, a cover body 11 is installed, the cover body 11 is sleeved with the fine adjustment nail 8, and the cover body 11 is in threaded connection with the fine adjustment limiting cylinder 9 and falls on the positioning boss 803; finally, the external thread of the lower cylinder 902 is connected with the body 12 by screw thread and is adhered, i.e. the fine adjustment mechanism is installed. When the light source position shifts, the fine adjustment pin 8 is adjusted, the positioning pin 806 is finely adjusted in the fine adjustment groove 903, the fine adjustment pin 8 moves to drive the fine adjustment pin 10 to move forwards and backwards in a micro-direction, the end of the fine adjustment pin 10 is in contact with the light source, and the position of the light source is finely adjusted by adjusting the fine adjustment pin 8.
In summary, in order to solve the problems that the switching process is complicated, the required structure is complex, the stability cannot be guaranteed, the precision is low and the fine adjustment cannot be achieved when multiple functions need to be switched with each other in the prior art, the utility model provides a toggle switch mechanism and a fine adjustment mechanism, which realize the connection and disconnection of a plurality of functional circuits on a baffle plate 2 through the matching of a fixed component and a toggle component on one hand, thereby realizing the effective switching of a plurality of functions; stable function control is realized, the structure is simple, and the operation is convenient; on the other hand, the fine adjustment pin 8 is precisely adjusted through the fine adjustment grooves 901 uniformly arranged on the fine adjustment limiting cylinder 9, and the fine adjustment pin 10 is pushed through the movement of the fine adjustment pin 8 to realize the fine adjustment of the emergent angle of the light source; through the cooperation use of toggle switch mechanism and fine-tuning, carry out stable control to light source or its function, finely tune light source outgoing angle, its precision is high, simple structure, and spacing reliable and stable.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A toggle switch mechanism is characterized in that: the sighting telescope comprises a fixing component and a shifting component, wherein the fixing component comprises a switch base (1) and a baffle plate (2) which are connected with a sighting telescope body (12); the toggle assembly comprises a knob switch (3) matched with the switch base (1) and a conducting strip (4) connected with the knob switch (3);
the baffle plate (2) is externally connected with a light source function control module, and the knob switch (3) is rotated to drive the conducting strip (4) to move on the baffle plate (2) so as to realize the connection and disconnection of a circuit;
the switch base (1) is annular and comprises a limiting side (101) and an accommodating side (102), and a first step (103) is arranged between the limiting side (101) and the accommodating side (102); a plurality of groups of limiting grooves (104) are uniformly formed in the limiting side (101), and a plurality of positioning protrusions (105) are arranged at the bottom end of the accommodating side (102);
the knob switch (3) is of a cover body structure, the outer side of the knob switch is provided with a toggle position (301), and the inner side of the knob switch is provided with a limiting boss (302) and a tensioning platform (303); at least one side of the limiting boss (302) is provided with a first limiting spring (304) and a first limiting steel ball (305); the limiting boss (302) is matched with the limiting groove (104) through a first limiting spring (304) and a first limiting steel ball (305) for limiting; the tensioning table (303) is provided with internal threads;
the baffle plate (2) is annular, a plurality of positioning grooves (201) corresponding to the positioning protrusions (105) are formed in the periphery of the baffle plate, and a plurality of functional circuits are annularly arranged on the baffle plate (2);
the conducting strip (4) comprises a fixed end (401) and a conducting end (402), the fixed end (401) is connected with the knob switch (3), and the positions of the conducting end (402), the limiting groove (104) and the functional circuit of the baffle plate (2) correspond to each other;
the novel electric switch is characterized by further comprising a tensioning screw (5), wherein the tensioning screw (5) penetrates through the baffle plate (2), the conducting strip (4) and the switch base (1) in sequence and then is in threaded connection with the tensioning table (303).
2. The toggle switch mechanism of claim 1, wherein: the conducting strip (4) is connected with the knob switch (3) through a conducting strip fixing plate (6);
the rotary switch (3) further comprises a fixing plate limiting protrusion (306), the fixing plate limiting protrusion (306) is located between the limiting boss (302) and the tensioning platform (303), and the conducting plate fixing plate (6) is provided with a first limiting groove (601) corresponding to the fixing plate limiting protrusion (306);
the conducting strip (4) is evenly provided with at least two limiting plugs (403), and the conducting strip fixing plate (6) is provided with second limiting grooves (602) corresponding to the limiting plugs (403).
3. The toggle switch mechanism of claim 2, wherein: the conductive end (402) of the conductive plate (4) is larger than the thickness of the fixed end (401), or the conductive end (402) is provided with a bulge and protrudes to one side of the baffle plate (2).
4. The toggle switch mechanism of claim 2, wherein: and a fastening ring (7) is arranged on the outer side of the tensioning screw (5), the inner diameter of the fastening ring (7) is smaller than the outer diameter of a nut of the tensioning screw (5), and the outer diameter of the fastening ring (7) is smaller than the inner diameter of the baffle plate (2).
5. The toggle switch mechanism of claim 4, wherein: the fastening ring (7) is made of plastic or rubber.
6. The toggle switch mechanism of claim 2, wherein: the multiple groups of limiting grooves (104) are arranged in an axisymmetric manner, and first limiting steel balls (305) are arranged on two sides of each limiting boss (302).
7. The toggle switch mechanism of claim 2, wherein: the switch base (1) is provided with external threads, is in threaded connection with the sighting telescope body (12), and is adhered and fixed.
8. A fine adjustment mechanism, characterized by: the fine adjustment nail comprises a fine adjustment nail (8), a fine adjustment limiting cylinder (9) and a fine adjustment pin (10), wherein the fine adjustment nail (8) comprises a fine adjustment side (801) and a pushing side (802), the fine adjustment nail further comprises a positioning boss (803), a second limiting spring (804), a second limiting steel ball (805) and a positioning nail (806) are arranged on one side below the positioning boss (803), an internal thread is arranged on the pushing side (802), the fine adjustment pin (10) is in threaded connection, and a positioning bevel (1001) is arranged at the bottom of the fine adjustment pin (10);
the fine adjustment limiting cylinder (9) comprises an upper section cylinder (901) and a lower section cylinder (902), the inner diameter of the upper section cylinder (901) is smaller than the outer diameter of the positioning boss (803), a plurality of fine adjustment grooves (903) corresponding to the second limiting springs (804) are axially and uniformly arranged on the inner side of the fine adjustment limiting cylinder (9), and positioning through holes (904) corresponding to the positioning bevel surfaces (1001) are formed in the bottom of the fine adjustment limiting cylinder (9);
the fine adjustment device is characterized by further comprising a cover body (11) arranged on the outer side of the fine adjustment side (801), wherein the cover body (11) is cylindrical, the top of the cover body is a cover through hole (1101), the inner diameter of the cover through hole (1101) is larger than the inner diameter of the positioning boss (803) and smaller than the outer diameter of the positioning boss (803), and the cover body (11) is provided with internal threads which are in threaded connection with the upper section of cylinder (901);
the lower section of thick bamboo (902) is connected with aim utensil body (12), fine setting round pin (10) end and light source contact, light source function control module is connected with gear plate (2) of toggle switch mechanism.
9. The fine adjustment mechanism of claim 8, wherein: the lower section cylinder (902) is provided with external threads, is in threaded connection with the sighting telescope body (12), and is cemented.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880732.XU CN215217366U (en) | 2021-04-27 | 2021-04-27 | Toggle switch mechanism and fine adjustment mechanism |
| PCT/CN2022/089201 WO2022228418A1 (en) | 2021-04-27 | 2022-04-26 | Toggle switch mechanism and stable positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120880732.XU CN215217366U (en) | 2021-04-27 | 2021-04-27 | Toggle switch mechanism and fine adjustment mechanism |
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| CN215217366U true CN215217366U (en) | 2021-12-17 |
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| CN202120880732.XU Active CN215217366U (en) | 2021-04-27 | 2021-04-27 | Toggle switch mechanism and fine adjustment mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228418A1 (en) * | 2021-04-27 | 2022-11-03 | 西安华科光电有限公司 | Toggle switch mechanism and stable positioning mechanism |
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- 2021-04-27 CN CN202120880732.XU patent/CN215217366U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022228418A1 (en) * | 2021-04-27 | 2022-11-03 | 西安华科光电有限公司 | Toggle switch mechanism and stable positioning mechanism |
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