CN213070863U - I-shaped watch coil structure capable of reducing space utilization - Google Patents

Abstract

The utility model discloses an I-shaped watch coil structure that reducible space utilized, including iron core, rectangular block, spout, reset spring, lower casing, buckle and fixture block, the fixed surface of iron core installs the rectangular block, and the internal surface of rectangular block has seted up the spout to the internal surface slidable mounting of spout has the slider, and the fixed surface of slider is connected with reset spring simultaneously. This worker's shape wrist-watch coil structure that reducible space utilized, rectangular block on the upper surface assembly of iron core, the inside spout of seting up of rectangular block, and inside nested installation reset spring of spout and slider, accessible reset spring's elasticity is to worker's shape wrist-watch coil structure direct assembly in the application position when using, and the top shape semicircular structure of slider, can be better assemble and dismantle, the spout is seted up equally at the lower surface of sheetmetal simultaneously, and installation reset spring and slider, and all there is the chamfer to fix it about the slider.

Description

I-shaped watch coil structure capable of reducing space utilization

Technical Field

The utility model relates to an worker shape wrist-watch coil structure technical field specifically is an worker shape wrist-watch coil structure of reducible space utilization.

Background

The clock coil structure comprises an iron core, a metal sheet, an insulating substrate, a metal base plate, an insulating retaining wall, a coil, fixing resin and the like, wherein an electroplated layer is additionally arranged on the I-shaped iron core and the metal iron sheet, the position of the wound coil is wrapped by an insulating adhesive tape, the insulating substrate is made of a glass fiber insulating material and is used for supporting a product to be fixedly installed, and the gold-plated metal base plate ensures good weldability and good contact and ensures long service life of the product; the coil adopts high temperature resistant 155 ℃ superfine enameled wire, the coiling of diameter 0.014mm wire rod, good small volume and high DCR characteristic, satisfy the demand of wrist-watch precision part, whole structure adopts unique little base plate to add the sheetmetal design, the sheetmetal design increases substantially the energy storage effect of whole coil, this kind of structure design has other products of the same kind and reduces 50% in the space utilization, satisfy the little space to the part of wrist-watch and use, but certain defect still exists in current worker shape wrist-watch coil structure, just for example:

1. the existing I-shaped watch coil structure needs to be manually assembled when in use, and is small in shape, so that the I-shaped watch coil structure is not beneficial to operation of workers in the assembling process and the working efficiency is influenced;

2. the existing I-shaped watch coil structure is easy to damage a metal coil during assembly or break a welding joint of the metal coil because the metal coil is directly exposed in the air.

Aiming at the problems, innovative design is urgently needed on the basis of the original I-shaped watch coil structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an I-shaped watch coil structure of reducible space utilization to solve the current I-shaped watch coil structure who proposes in the above-mentioned background art, need be through manual assembly to the structure when using, and I-shaped watch coil structure's shape is smaller, be unfavorable for the staff at the in-process of assembly to operate, influence work efficiency, because of metal coil directly exposes in the air, cause metal coil's damage easily when the assembly, perhaps metal coil's welded joint causes the rupture problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: an I-shaped watch coil structure capable of reducing space utilization comprises an iron core, a rectangular block, a sliding groove, a reset spring, a lower shell, a buckle and a clamping block, wherein the rectangular block is fixedly arranged on the outer surface of the iron core, the sliding groove is formed in the inner surface of the rectangular block, a sliding block is slidably arranged on the inner surface of the sliding groove, the reset spring is fixedly connected to the outer surface of the sliding block, an insulating retaining wall is fixedly connected to the outer surface of the iron core, a metal coil is fixedly connected to the outer surface of the insulating retaining wall, a welding spot is welded to the edge end of the metal coil, the upper shell is mounted on the outer surface of the insulating retaining wall in a nested mode, a metal sheet is fixedly connected to the upper surface of the iron core, the sliding groove is formed in the inner surface of the metal sheet, the reset spring is, and the outer surface of the welding spot is connected with fixing resin in an adhering mode, the lower surface of the metal base plate is fixedly connected with an insulating base plate, the lower surface of the insulating base plate is fixedly connected with a metal sheet, the edge end of the upper shell is provided with a cylindrical pin in an embedded mode, the outer surface of the cylindrical pin is provided with a lower shell in an embedded mode, the outer surface of the lower shell is fixedly provided with a clamping block, the outer surface of the clamping block is connected with a buckle in a clamping mode, the outer surface of the buckle is fixedly provided with the upper shell, and the inner surface of.

Preferably, the iron core and the rectangular block form an embedded structure, the upper surface of the iron core and the lower surface of the rectangular block form an integrated structure, the outer surface of the iron core is adhered to the outer surface of the insulating retaining wall, and the iron core is in a trapezoidal structure.

Preferably, the rectangular block and the sliding block form a sliding structure through the sliding groove, the sliding groove and the return spring form a nested structure, the sliding block and the rectangular block form an elastic structure through the return spring, and meanwhile the top end of the sliding block is in a semicircular structure.

Preferably, the coil and the metal base plate form a welding structure through a welding spot, the lower surface of the welding spot and the upper surface of the metal base plate form an integrated structure, the outer surface of the welding spot is adhered to the inner surface of the fixed resin, and meanwhile, the metal base plate and the insulating base plate form an adhesion structure.

Preferably, the lower surface of the insulating substrate is adhered to the upper surface of the metal sheet, the metal sheet and the sliding block form a sliding structure through the sliding groove, the sliding block and the metal sheet form an elastic structure through the return spring, and the top end of the sliding block is in a conical structure.

Preferably, the upper shell and the lower shell form a rotating structure through the cylindrical pin, the upper shell and the cylindrical pin form a nested structure, the upper shell and the clamping block form a clamping structure through the buckle, and the upper shell and the buckle form an embedded structure.

Compared with the prior art, the beneficial effects of the utility model are that: the I-shaped watch coil structure can reduce space utilization;

1. the rectangular block is assembled on the upper surface of the iron core, a sliding groove is formed in the rectangular block, the reset spring and the sliding block are installed in the sliding groove in an embedded mode, the I-shaped watch coil structure can be directly assembled at an application position through the elasticity of the reset spring when the I-shaped watch coil structure is used, the top end of the sliding block is in a semicircular structure, assembly and disassembly can be better conducted, meanwhile, the sliding groove is also formed in the lower surface of the metal sheet, the reset spring and the sliding block are installed, and chamfers are arranged on the upper surface and the lower surface of the sliding block respectively and can be used;

2. the upper and lower casing that can protect it at the surface assembly of coil, the revolution mechanic through between the upper and lower casing protects it comprehensively, can prevent the damage to the coil when using to casing accessible buckle and fixture block carry out convenient installation and dismantlement about the use.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of a rear perspective structure of the iron core of the present invention;

FIG. 3 is a schematic diagram of a half-sectional three-dimensional structure of a rectangular block of the present invention;

FIG. 4 is a schematic diagram of a semi-sectional three-dimensional structure of the insulated retaining wall of the present invention;

fig. 5 is a schematic view of the explosion three-dimensional structure of the present invention.

In the figure: 1. an iron core; 2. a rectangular block; 3. a chute; 4. a return spring; 5. a slider; 6. insulating the retaining wall; 7. a metal coil; 8. welding spots; 9. a metal base plate; 10. fixing resin; 11. an insulating substrate; 12. a metal sheet; 13. an upper housing; 14. a cylindrical pin; 15. a lower housing; 16. buckling; 17. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an I-shaped watch coil structure capable of reducing space utilization comprises an iron core 1, a rectangular block 2, a sliding groove 3, a reset spring 4, a sliding block 5, an insulating retaining wall 6, a metal coil 7, a welding spot 8, a metal base plate 9, fixing resin 10, an insulating base plate 11, a metal sheet 12, an upper shell 13, a cylindrical pin 14, a lower shell 15, a buckle 16 and a clamping block 17, wherein the rectangular block 2 is fixedly arranged on the outer surface of the iron core 1, the sliding groove 3 is formed in the inner surface of the rectangular block 2, the sliding block 5 is slidably arranged on the inner surface of the sliding groove 3, the reset spring 4 is fixedly connected to the outer surface of the sliding block 5, the insulating retaining wall 6 is fixedly connected to the outer surface of the iron core 1, the metal coil 7 is fixedly connected to the outer surface of the insulating retaining wall 6, the welding spot 8 is welded to the edge end of the metal coil 7, the upper shell 13 is mounted, the inner surface of the metal sheet 12 is provided with a sliding groove 3, the inner surface of the sliding groove 3 is embedded with a return spring 4, the inner surface of the sliding groove 3 is provided with a sliding block 5 in a sliding mode, the outer surface of the welding spot 8 is connected with a metal base plate 9 in a welding mode, the outer surface of the welding spot 8 is connected with a fixing resin 10 in a bonding mode, the lower surface of the metal base plate 9 is fixedly connected with an insulating base plate 11, the lower surface of the insulating base plate 11 is fixedly connected with the metal sheet 12, the edge end of the upper shell 13 is embedded with a cylindrical pin 14, the outer surface of the cylindrical pin 14 is embedded with a lower shell 15, the outer surface of the lower shell 15 is fixedly provided with a clamping block 17, the outer surface of the clamping block 17 is connected with a clamping buckle 16.

Iron core 1 and rectangular block 2 constitute mosaic structure, and the upper surface of iron core 1 and rectangular block 2's lower surface constitute the integral structure, and the surface of iron core 1 and the surface adhesion of insulating barricade 6 mutually, iron core 1's shape is the trapezium structure simultaneously, the integral structure of the upper surface of mosaic structure and iron core 1 through iron core 1 and rectangular block 2 and the lower surface of rectangular block 2 can prevent droing of rectangular block 2 when using, and the surface of iron core 1 and the surface adhesion of insulating barricade 6 can carry out firm assembly to the coil mutually.

Rectangular block 2 passes through spout 3 and slider 5 and constitutes sliding construction, and spout 3 constitutes nested structure with reset spring 4, and slider 5 passes through reset spring 4 and rectangular block 2 constitutes elastic construction, the top shape semicircular structure of slider 5 simultaneously, can be convenient when using install and dismantle worker shape wrist-watch coil structure through rectangular block 2 and slider 5's sliding construction and slider 5 and rectangular block 2's elastic construction, and slider 5's top shape semicircular structure can with the laminating more of the position of installation.

Metal coil 7 constitutes welded structure through solder joint 8 and metal base plate 9, and the lower surface of solder joint 8 constitutes integral structure with the upper surface of metal base plate 9, and the internal surface adhesion of solder joint 8 surface and fixed resin 10 mutually, metal base plate 9 constitutes adhesion structure with insulating substrate 11 simultaneously, can prevent droing on metal coil 7 top through the welded structure of metal coil 7 and metal base plate 9 and the integral structure of the lower surface of solder joint 8 and the upper surface of metal base plate 9, and the internal surface adhesion of solder joint 8 surface and fixed resin 10 and the adhesion structure of metal base plate 9 and insulating substrate 11 can constitute the wholeization, facilitate the use more when the assembly.

The lower surface of insulating substrate 11 and the upper surface of sheetmetal 12 adhesion mutually, and sheetmetal 12 passes through spout 3 and slider 5 constitution sliding structure, and slider 5 passes through reset spring 4 and sheetmetal 12 constitution elastic construction, the top of slider 5 is the toper column structure simultaneously, the sliding structure through sheetmetal 12 and slider 5 and the elastic construction of slider 5 and sheetmetal 12 are convenient when using to install and dismantle worker shape wrist-watch coil structure, and the top of slider 5 is the toper column structure and can conveniently be fixed and tear open and get worker shape wrist-watch coil structure.

Go up casing 13 and constitute revolution mechanic through cylindric lock 14 and lower casing 15, and go up casing 13 and cylindric lock 14 constitution nested structure, and go up casing 13 and constitute the block structure through buckle 16 and fixture block 17, go up casing 13 and buckle 16 simultaneously and constitute mosaic structure, revolution mechanic through last casing 13 and lower casing 15, can protect metal coil 7 when installing worker shape wrist-watch coil structure when using, prevent to destroy winding and the solder joint 8 of metal coil 7, and go up casing 13 and fixture block 17's block structure and can carry out convenient the tearing when metal coil 7 in worker shape wrist-watch coil structure goes wrong and look over the problem, and can carry out convenient equipment.

The working principle is as follows: when the I-shaped watch coil structure capable of reducing space utilization is used, according to the figures 1-5, the device is firstly placed at a position needing to work, the outer surface of the iron core 1 is adhered to the outer surface of the insulating retaining wall 6, then the installation and use function requirement of the metal coil 7 is wound on the inner surface of the insulating retaining wall 6, then the edge end of the metal coil 7 is welded and connected on a welding point 8 on the upper surface of a metal base plate 9, then a fixing resin 10 is fixedly adhered to the upper surface of the metal base plate 9 arranged on the upper surface of an insulating substrate 11 for protection and fixation to prevent the welding point 8 connected with the metal coil 7 from falling off, then the lower surface of the insulating substrate 11 is adhered to the upper surface of a metal sheet 12, and a reset spring 4 and a sliding block 5 arranged on the inner surface of a sliding chute 3 arranged on the inner surface of the metal sheet 12 are adhered to the iron core 1 after the installation is completed, the conical structure on the top end of the sliding block 5 can generate the fixed effect which can be convenient to disassemble in the installation process, then the sliding groove 3 is formed in the inner surface of the rectangular block 2 installed on the upper surface of the iron core 1, the sliding block 5 is assembled with the return spring 4 installed on the inner surface of the sliding block and is of a semicircular structure, the sliding block 5 can be conveniently disassembled and installed in the use process, then the upper shell 13 is embedded and installed with the lower shell 15 through the cylindrical pin 14, the metal coil 7 and the welding spot 8 are wrapped on the inner surface of the sliding block to be protected and prevented from being damaged in the installation process through the rotating structure, and the buckle 16 and the clamping block 17 which are installed on the outer surfaces of the upper shell 13 and the lower shell 15 in an embedded mode are convenient to inspect and protect the metal coil 7 in the use process and disassemble and install the whole practicability is increased.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an I-shaped wrist-watch coil structure of reducible space utilization, includes iron core (1), rectangular block (2), spout (3), reset spring (4), lower casing (15), buckle (16) and fixture block (17), its characterized in that: the outer fixed surface of the iron core (1) is provided with a rectangular block (2), the inner surface of the rectangular block (2) is provided with a sliding chute (3), the inner surface of the sliding chute (3) is provided with a sliding block (5), the outer surface of the sliding block (5) is connected with a reset spring (4), the outer surface of the iron core (1) is fixedly connected with an insulating retaining wall (6), the outer surface of the insulating retaining wall (6) is fixedly connected with a metal coil (7), the edge end of the metal coil (7) is welded with a welding spot (8), the outer surface of the insulating retaining wall (6) is nested with an upper shell (13), the upper surface of the iron core (1) is fixedly connected with a metal sheet (12), the inner surface of the metal sheet (12) is provided with the sliding chute (3), the inner surface of the sliding chute (3) is nested with the reset spring (4), and the, the outer surface welded connection of solder joint (8) has metal base plate (9), and the outer surface adhesive bonding of solder joint (8) has fixed resin (10), and the lower fixed surface of metal base plate (9) is connected with insulating substrate (11), and the lower fixed surface of insulating substrate (11) is connected with sheetmetal (12) simultaneously, the limit end nested cylindrical pin (14) of installing of going up casing (13), and the outer surface nested shell (15) of installing of cylindrical pin (14) down, and the outer fixed surface of casing (15) installs fixture block (17) down, the outer surface block of fixture block (17) is connected with buckle (16), and the outer fixed surface of buckle (16) installs last casing (13) to the interior fixed surface of going up casing (13) is connected with fixed resin (10).

2. The i-shaped watch coil structure capable of reducing space utilization according to claim 1, wherein: iron core (1) and rectangular block (2) constitute mosaic structure, and the upper surface of iron core (1) and the lower surface of rectangular block (2) constitute the integral structure to the surface of iron core (1) and the surface of insulating barricade (6) adhere mutually, and the shape of iron core (1) is the trapezium structure simultaneously.

3. The i-shaped watch coil structure capable of reducing space utilization according to claim 1, wherein: the sliding structure is formed by the rectangular block (2) and the sliding block (5) through the sliding groove (3), the sliding groove (3) and the return spring (4) form a nested structure, the sliding block (5) and the rectangular block (2) form an elastic structure through the return spring (4), and meanwhile the top end of the sliding block (5) is in a semicircular structure.

4. The i-shaped watch coil structure capable of reducing space utilization according to claim 1, wherein: the metal coil (7) and the metal base plate (9) form a welding structure through the welding spot (8), the lower surface of the welding spot (8) and the upper surface of the metal base plate (9) form an integrated structure, the outer surface of the welding spot (8) is adhered to the inner surface of the fixed resin (10), and meanwhile the metal base plate (9) and the insulating base plate (11) form an adhesion structure.

5. The i-shaped watch coil structure capable of reducing space utilization according to claim 1, wherein: the lower surface of insulating substrate (11) and the upper surface adhesion of sheetmetal (12) mutually, and sheetmetal (12) constitute sliding structure through spout (3) and slider (5) to slider (5) pass through reset spring (4) and constitute elastic construction with sheetmetal (12), and the top of slider (5) is the toper column structure simultaneously.

6. The i-shaped watch coil structure capable of reducing space utilization according to claim 1, wherein: the upper shell (13) and the lower shell (15) form a rotating structure through the cylindrical pin (14), the upper shell (13) and the cylindrical pin (14) form a nested structure, the upper shell (13) and the clamping block (17) form a clamping structure through the clamping buckle (16), and meanwhile the upper shell (13) and the clamping buckle (16) form an embedded structure.

Images