CN213122626U - Stepping motor positioning anti-loosening structure for movement of intelligent quartz watch - Google Patents

Abstract

The utility model discloses a stepping motor positioning anti-loosening structure for an intelligent quartz watch movement, which comprises a dial plate main body and a reinforcing device, the utility model realizes the pushing activity by arranging the reinforcing device in the nail column, pushing down the connecting rod to drive the pushing blocks arranged at both sides to move downwards, pushing the reinforcing block into the rubber block, thereby realizing the strengthening of the nail column firmness and avoiding loosening under the fixed insertion of the reinforcing block and the rubber block, thereby achieving the advantage of strengthening the nail column firmness, and by arranging the spring loading mechanisms at the upper side and the lower side of the connecting rod, when the reinforcing activity is carried out, the screw cap is pushed downwards and rotated to fix the screw cap and the nail plate by screw threads, and simultaneously, the lower end connecting frame realizes the downward moving and extruding of the pressure spring, when the screw thread fixation of the screw sleeve and the nail plate is removed, the pressure spring realizes the springback, so as to lead the connecting rod to automatically move upwards on the connecting frame, therefore, automatic unlocking movement is realized, and the advantage of enhancing the usability of the reinforcing device is achieved.

Description

Stepping motor positioning anti-loosening structure for movement of intelligent quartz watch

Technical Field

The utility model relates to a quartz watch technical field, concretely relates to step motor location anti loosening structure that intelligence quartz watch core was used.

Background

Quartz watch is one of the comparatively extensive articles for daily use of people in daily life, it has the characteristics of accurate and needn't wind up when going on, through decades of development, the process technology advances, the quality is reliable, the style is various, constantly satisfy people and master the requirement to the time display, the wrist-watch that people wore on hand, mostly adopt the wrist-watch that uses quartz oscillation crystal as the core, just so people just need not just like traditional mechanical type wrist-watch regularly wind up, bring very big convenience for people's use, quartz watch core has the unable locking phenomenon of motor in the trade at present, this problem can arouse quartz watch core slow watch, it is inaccurate to go on time, noise when walking, the big trouble of consumption electric current.

At present, when the quartz watch movement stepping motor positioning anti-loosening structure is used, the positioning anti-loosening of the stepping motor is realized by matching the nail column with the sleeve opening, and when the nail column is inserted and fixed, the loosening movement is difficult to occur, so that the nail plate is moved out of the lower end of the watch plate, and the positioning anti-loosening movement of the stepping motor is failed.

Disclosure of Invention

Technical problem to be solved

In order to overcome prior art not enough, present a step motor location anti loosening structure that intelligence quartz watch core was used, solved when carrying out quartz watch core step motor location anti loosening structure's use, adopt the cooperation of nail post and running-on, it is locking to realize step motor's location, and when the nail post carries out the fixed activity of pegging graft, difficult emergence not hard up activity easily, lead to the nail board to shift out the dial plate lower extreme, thereby lead to the problem to step motor's the locking activity in location inefficacy, it consolidates to reach the nail post fastness, avoid not hard up effect.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a stepping motor positioning anti-loosening structure for an intelligent quartz watch movement, which comprises a dial plate main body and a reinforcing device, the left side and the right side of the dial plate main body are both fixedly connected with watchband connecting blocks, the reinforcing device is arranged inside the nail post, the reinforcing device comprises an installation groove, a baffle, a connecting rod, a pushing block, a reinforcing block, a spring, a rubber block and an elastic mechanism, the installation groove is arranged at the middle end in the nail column, and the middle end in the mounting groove is fixedly connected with a baffle plate, the left side and the right side of the baffle plate are connected with a connecting rod in a sliding way, the middle parts of the left side and the right side of the connecting rod are fixedly connected with pushing blocks, one side of each pushing block, far away from the connecting rod, is attached to a reinforcing block, a spring is arranged in one end of each reinforcing block, and the other end of the reinforcing block is inserted with the rubber block, the rubber block is arranged inside the left side and the right side of the looping, and the upward-bouncing mechanisms are arranged on the upper side and the lower side of the connecting rod.

Further, it includes peg graft pole, thread cap, external screw thread, link and pressure spring to go up bullet mechanism, peg graft pole lower extreme and connecting rod fixed connection to peg graft pole upper end is rotated with the thread cap and is connected, the thread cap outside is through external screw thread and nail board threaded connection, link and connecting rod lower extreme left and right sides fixed connection to the link lower extreme laminates with the pressure spring mutually, pressure spring lower extreme and nail post fixed connection.

Further, dial plate main part lower extreme fixedly connected with mirror surface to dial plate main part front end middle part is rotated and is connected with the knob, dial plate main part upper end grafting is fixed with the nail board, nail board left and right sides lower extreme fixedly connected with nail post to nail board lower extreme middle part fixedly connected with briquetting, the nail post is pegged graft mutually with the cover mouth, the cover mouth is seted up in the inside left and right sides of dial plate main part, the inside lower extreme of dial plate main part is provided with step motor, step motor includes coil iron core and stator piece, coil iron core upper end is connected with the stator piece.

Further, mounting groove, baffle, connecting rod, ejector pad, reinforcement piece, spring and block rubber are all along the symmetrical setting of nail board left and right sides lower extreme to the whole thickness of block rubber is 0.8 MM.

Furthermore, the upper end of the connecting rod is provided with a pulling part, and the outer surface of the connecting rod is smooth.

Furthermore, ejector pad, reinforcement piece, spring and rubber block all follow the connecting rod and control symmetrical setting to the ejector pad is whole to be the cockscomb structure.

Further, the overall length of the spring is 1.5CM, and the maximum elastic force of the spring is 1.5N.

Furthermore, a notch is formed in the middle of the upper end of the threaded cover, and external threads are arranged on the outer side of the threaded cover and are in threaded connection with internal threads formed in the upper end of the nail plate.

Furthermore, the reinforcing block is made of stainless steel.

Furthermore, the pressure spring is made of piano wire materials.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

the method has the advantages that: the utility model discloses a step motor location anti loosening structure that intelligence quartz watch core was used, through having set up reinforcing apparatus in nail post inside, push down the connecting rod, drive both sides and set up the ejector pad and move down, realize promoting the activity, push the anchor block to inside the rubber block to under anchor block and rubber block grafting are fixed, just can realize the enhancement of nail post fastness, avoid not hard up, thereby reached the advantage of strengthening nail post fastness.

The method has the advantages that: the utility model discloses a step motor location anti loosening structure that intelligence quartz watch core was used, through both sides have set up the mechanism of popping one's head in about the connecting rod, when consolidating the activity, push down the thread cover and rotate, make thread cover and nail board thread tightening, the lower extreme link realizes moving down the extrusion pressure spring simultaneously, when removing the thread cover with the thread tightening of nail board, the resilience is realized to the pressure spring, make the automation that drives the connecting rod on the link move up, thereby realize automatic unblock activity, thereby the advantage of strengthening the reinforcing apparatus usability has been reached.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of a front cross-sectional structure of the reinforcing apparatus of the present invention;

FIG. 4 is a schematic structural view of the reinforcing apparatus of the present invention;

fig. 5 is a schematic view of the front section structure of the popping mechanism of the present invention.

In the figure: the watch comprises a watch dial main body-1, a watch band connecting block-2, a mirror surface-3, a knob-4, a nail plate-5, a nail column-6, a sleeve opening-7, a pressing block-8, a stepping motor-9, a coil iron core-91, a stator sheet-92, a reinforcing device-10, a mounting groove-101, a baffle-102, a connecting rod-103, a pushing block-104, a reinforcing block-105, a spring-106, a rubber block-107, an elastic mechanism-108, an inserting rod-1081, a threaded cover-1082, external threads-1083, a connecting frame-1084 and a pressure spring-1085.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

Please refer to fig. 1 and fig. 2, the utility model provides a step motor location anti loosening structure that intelligence quartz watch core was used herein through the improvement, including dial plate main part 1 and reinforcing apparatus 10, the equal fixedly connected with watchband connecting block 2 in the 1 left and right sides of dial plate main part, 1 lower extreme fixedly connected with mirror surface 3 of dial plate main part, and 1 front end middle part of dial plate main part rotates and is connected with knob 4, 1 upper end grafting of dial plate main part is fixed with nail board 5, 5 left and right sides lower extreme fixedly connected with nail post 6 of nail board, and 5 lower extreme middle part fixedly connected with briquetting 8 of nail board, nail post 6 pegs graft with cuff 7 mutually, cuff 7 sets up in 1 inside left and right sides of dial plate main part, 1 inside lower extreme of dial plate main part is provided with step motor 9, step motor 9 includes coil core 91 and stator piece 92, coil core 91 upper end is connected.

Referring to fig. 3 and 4, the present invention provides an improved positioning and anti-loosening structure for a stepping motor of an intelligent quartz watch movement, wherein a reinforcing device 10 is disposed inside a nail post 6, the reinforcing device 10 comprises a mounting groove 101, a baffle plate 102, a connecting rod 103, a push block 104, a reinforcing block 105, a spring 106, a rubber block 107 and a protection mechanism 108, the mounting groove 101 is disposed at the middle end inside the nail post 6, the baffle plate 102 is fixedly connected to the middle end inside the mounting groove 101, the left and right sides of the baffle plate 102 are slidably connected to the connecting rod 103, the push block 104 is fixedly connected to the middle portions of the left and right sides of the connecting rod 103, one side of the push block 104 away from the connecting rod 103 is attached to the reinforcing block 105, the spring 106 is disposed inside one end of the reinforcing block 105, the other end of the reinforcing block 105 is inserted into the rubber block 107, the rubber block 107 is disposed inside the, mounting groove 101, baffle 102, connecting rod 103, ejector pad 104, reinforcing block 105, spring 106 and rubber block 107 all along nail 5 left and right sides lower extreme symmetrical arrangement, and the whole thickness of rubber block 107 is 0.8MM, make and realize the reinforcing effect through rubber block 107 and reinforcing block 105 cooperation, the connecting rod 103 upper end is provided with the pulling department, and connecting rod 103 surface is smooth form, make connecting rod 103 smooth not block in the time of reciprocating, ejector pad 104, reinforcing block 105, spring 106 and rubber block 107 all along the symmetrical arrangement about connecting rod 103, and ejector pad 104 is whole zigzag, make and realize reinforcing block 105 through ejector pad 104 promotion and shift out the reinforcing effect, the whole length of spring 106 is 1.5CM, and the biggest elasticity of spring 106 is 1.5N, make and realize reinforcing block 105 pull back the activity of restoring to throne through spring 106 elasticity, reinforcing block 105 adopts stainless steel matter to make.

Referring to fig. 5, the present invention provides an improved positioning and anti-loosening structure for a stepping motor of an intelligent quartz watch movement, wherein the spring-up mechanism 108 includes a plug rod 1081, a threaded cap 1082, an external thread 1083, a connecting frame 1084 and a pressure spring 1085, the lower end of the plug rod 1081 is fixedly connected to the connecting rod 103, the upper end of the inserting rod 1081 is rotatably connected with a threaded cover 1082, the outer side of the threaded cover 1082 is in threaded connection with a nail plate 5 through external threads 1083, a connecting frame 1084 is fixedly connected with the left side and the right side of the lower end of the connecting rod 103, the lower end of the connecting frame 1084 is attached to a pressure spring 1085, the lower end of the pressure spring 1085 is fixedly connected with the nail post 6, the middle part of the upper end of the thread cover 1082 is provided with a notch, and the outer side of the thread cover 1082 is provided with an external thread 1083 which is in threaded connection with an internal thread arranged inside the upper end of the nail plate 5, so that the firm movement of the connecting rod 103 is realized through the external thread 1083 outside the threaded cover 1082, and the pressure spring 1085 is made of piano wire material.

This patent the pressure spring 1085: the spring is a spiral spring bearing pressure, the section of the material used by the spring is mostly circular, and the spring is also rolled by rectangular and multi-strand steel ropes, the spring is generally equidistant, and the shape of the compression spring is as follows: the compression spring is cylindrical, conical, convex and concave, and a small number of non-circular shapes, and the like, a certain gap is reserved between the rings of the compression spring, and the compression spring contracts and deforms when subjected to external load, so that deformation energy is stored.

The utility model discloses a stepping motor positioning anti-loose structure for an intelligent quartz watch movement, which has the following working principle;

firstly, a coil iron core 91 and a stator sheet 92 required by a stepping motor 9 are placed into the middle end inside a dial plate main body 1, then a nail column 6 arranged at the lower end of the left side and the right side of a nail plate 5 is fixedly inserted with a sleeve opening 7 arranged at the left side and the right side of the dial plate main body 1, and when the insertion of the nail column 6 and the sleeve opening 7 is completed, a pressing plate 8 arranged at the middle part of the lower end of the nail plate 5 is contacted with the stator sheet 92 to realize extrusion and stable movement, so that the positioning and anti-loosening movement of the stepping motor 9 can be realized under the matching of the nail plate 5, the nail column 6 and the sleeve opening 7, and the loosening of the stepping motor is avoided in the using process of;

secondly, when the quartz watch movement stepping motor positioning anti-loose structure is used, the positioning anti-loose of the stepping motor 9 is realized by adopting the matching of the nail column 6 and the sleeve opening 7, but in order to further strengthen the firmness of the nail column 6, the loosening movement is avoided, the positioning anti-loose effect is reduced, and the stepping motor 9 is loosened again;

thirdly, by arranging the reinforcing device 10 inside the nail column 6, after the insertion of the nail column 6 and the sleeve opening 7 is completed, a user pushes down the connecting rod 103 to drive the push blocks 104 arranged on the left and right sides to move downwards to realize the pushing activity of the reinforcing block 105, and pushes the reinforcing block 105 towards the rubber block 107 arranged on the left and right sides of the sleeve opening 7, when the connecting rod 103 completes the downward movement activity, the reinforcing block 105 is pushed into the rubber block 107 to realize the insertion and fixation with the rubber block 107, and the spring 106 arranged inside one end of the reinforcing block 105 is stretched under the movement of the reinforcing block 105 to realize the preparation of the reset activity, so that under the insertion and fixation of the reinforcing block 105 and the rubber block 107, the firmness of the nail column 6 can be enhanced, the looseness can be avoided, and the advantage of the firmness of the nail column 6 can be achieved;

fourthly, in order to further enhance the usability of the reinforcing device 10, the upper and lower sides of the connecting rod 103 are provided with the upper spring mechanisms 108 to realize the automatic spring movement of the connecting rod 108, firstly, when the reinforcing movement is performed, a user pushes down the screw cap 1082 to move the connecting rod 103 downwards to realize the insertion and fixation of the reinforcing block 105 with the rubber block 107, then, the screw cap 1082 is rotated to ensure that the screw cap 1082 is fixedly connected with the internal thread formed inside the upper end of the nail plate 5 under the action of the external thread 1083, meanwhile, when the screw connection and fixation are completed, the connecting frames 1084 arranged on the left and right sides of the lower end of the connecting rod 103 move downwards to press the pressure spring 1085 at the lower end to realize the preparation movement of the upper spring movement, when the unlocking movement of the reinforcing device 10 is performed, the user rotates the screw sleeve 1082 by means of a tool to release the screw fixation of the screw sleeve 1082 and the nail, the link 1084 is pushed up, so that the link 1084 moves down, the link 103 can move up automatically, the reinforcement device 10 can be unlocked automatically, and the usability of the reinforcement device 10 can be enhanced.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. A stepping motor positioning anti-loosening structure for an intelligent quartz watch movement comprises a watch plate main body (1), wherein watchband connecting blocks (2) are fixedly connected to the left side and the right side of the watch plate main body (1); the method is characterized in that: the nail post fixing device comprises a nail post (6), and further comprises a reinforcing device (10), wherein the reinforcing device (10) is arranged inside the nail post (6), the reinforcing device (10) comprises a mounting groove (101), a baffle (102), a connecting rod (103), a push block (104), a reinforcing block (105), a spring (106), a rubber block (107) and an elastic loading mechanism (108), the mounting groove (101) is arranged at the middle end inside the nail post (6), the baffle (102) is fixedly connected to the middle end inside the mounting groove (101), the left side and the right side of the baffle (102) are in sliding connection with the connecting rod (103), the push block (104) is fixedly connected to the middle parts of the left side and the right side of the connecting rod (103), one side, far away from the connecting rod (103), of the push block (104) is attached to the reinforcing block (105), the spring (106) is arranged inside one end of the reinforcing block (105), and, the rubber blocks (107) are arranged inside the left side and the right side of the sleeve opening (7), and the upward-bouncing mechanisms (108) are arranged on the upper side and the lower side of the connecting rod (103).

2. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 1, which is characterized in that: go up bullet mechanism (108) including peg graft pole (1081), thread bush (1082), external screw thread (1083), link (1084) and pressure spring (1085), peg graft pole (1081) lower extreme and connecting rod (103) fixed connection to peg graft pole (1081) upper end is rotated with thread bush (1082) and is connected, thread bush (1082) outside is through external screw thread (1083) and nail board (5) threaded connection, link (1084) and connecting rod (103) lower extreme left and right sides fixed connection, and link (1084) lower extreme and pressure spring (1085) laminate mutually, pressure spring (1085) lower extreme and nail post (6) fixed connection.

3. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 1, which is characterized in that: dial plate main part (1) lower extreme fixedly connected with mirror surface (3) to dial plate main part (1) front end middle part is rotated and is connected with knob (4), dial plate main part (1) upper end is pegged graft and is fixed with nail board (5), nail board (5) left and right sides lower extreme fixedly connected with nail post (6) to nail board (5) lower extreme middle part fixedly connected with briquetting (8), nail post (6) are pegged graft mutually with linking (7), linking (7) are seted up in dial plate main part (1) inside left and right sides, the inside lower extreme of dial plate main part (1) is provided with step motor (9), step motor (9) include coil core (91) and stator piece (92), coil core (91) upper end is connected with stator piece (92).

4. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 1, which is characterized in that: mounting groove (101), baffle (102), connecting rod (103), ejector pad (104), reinforcement piece (105), spring (106) and block rubber (107) all follow nail board (5) left and right sides lower extreme symmetrical setting to block rubber (107) whole thickness is 0.8 MM.

5. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 1, which is characterized in that: the upper end of the connecting rod (103) is provided with a pulling part, and the outer surface of the connecting rod (103) is smooth.

6. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 1, which is characterized in that: the push block (104), the reinforcing block (105), the spring (106) and the rubber block (107) are symmetrically arranged along the left side and the right side of the connecting rod (103), and the push block (104) is integrally serrated.

7. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 1, which is characterized in that: the overall length of the spring (106) is 1.5CM, and the maximum elastic force of the spring (106) is 1.5N.

8. The positioning and anti-loosening structure of the stepping motor for the movement of the intelligent quartz watch according to claim 2, which is characterized in that: a notch is formed in the middle of the upper end of the threaded cover (1082), and external threads (1083) are arranged on the outer side of the threaded cover (1082) and are in threaded connection with internal threads formed in the upper end of the nail plate (5).

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