CN219380484U - Universal positioning clamp for portable lamp shell - Google Patents
Universal positioning clamp for portable lamp shell Download PDFInfo
- Publication number
- CN219380484U CN219380484U CN202320035090.2U CN202320035090U CN219380484U CN 219380484 U CN219380484 U CN 219380484U CN 202320035090 U CN202320035090 U CN 202320035090U CN 219380484 U CN219380484 U CN 219380484U
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- Prior art keywords
- spring
- portable lamp
- lamp shell
- upright post
- strip
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a universal positioning clamp for a portable lamp shell, which comprises a frame, an operating piece, at least two compressing assemblies and at least one supporting assembly, wherein the supporting assembly is supported at the lower part of the portable lamp shell, the compressing assemblies are arranged on the frame and are positioned at two sides of the supporting assembly and used for compressing the portable lamp shell along the central direction of the portable lamp shell, and the operating piece is arranged at the outer side of the frame and used for driving the compressing assemblies to be close to or far away from the portable lamp shell. The fixture adopts the downward bending elastic sheet, is easy to position and release, can independently and synchronously operate a plurality of positioning components, and improves the production efficiency; the structure has universality, can be suitable for various portable lamp shells of different types, and is beneficial to quick line replacement in small-batch customized processing.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to a universal positioning clamp for a portable lamp shell.
Background
As a daily product, the portable lamp has the advantages of increasingly abundant product styles, more product series, increased small-batch customized production requirements, gradually improved production quality requirements and intense industry competition. The portable lamp comprises more electromechanical parts, has complex connection relationship, large full-automatic production difficulty and high cost, is seriously dependent on manual operation to complete assembly, and has low automation degree, labor intensity in the assembly process, low production efficiency and high cost.
To improve the production and assembly efficiency of the portable lamp, the standard in the assembly process of the portable lamp needs to be effectively positioned and clamped, the shell is a main foundation for subsequent assembly in the assembly process of the portable lamp, the semi-automatic or partial automatic operation is facilitated, and the production of the shell with multiple sizes needs to be adapted.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the positioning problem in the assembly of the portable lamp in the prior art, the utility model provides a universal positioning clamp for a portable lamp shell.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a general positioning fixture of portable lamp shell, contains frame, operating piece, two at least hold-down modules and at least one supporting component, wherein, supporting component supports in portable lamp shell's lower part, and hold-down modules sets up in the frame and is located supporting component's both sides for compress tightly portable lamp shell along portable lamp shell central direction, the operating piece setting is in the outside of frame for drive hold-down modules is close to or keeps away from portable lamp shell.
Further, in order to achieve clamping of the portable lamp shell, the pressing assembly comprises an elastic sheet, a pressing block, a spring piece seat, a first spring column, a first limiting piece, a sliding block, a handle, a second spring and a first base, wherein one end of the elastic sheet is in a bent sheet shape, and the other end of the elastic sheet is connected with the upper end of the spring piece seat through the pressing block and extends inwards to form a bent downward extending shape; the spring plate seat is internally provided with a spring cavity, two first strip-shaped openings are symmetrically arranged on the side wall of the spring cavity in the radial direction, the first strip-shaped openings extend along the axial direction of the spring cavity, the first spring is arranged in the spring cavity, the lower end of the first spring is connected with the upper end of a first upright post, and the lower end of the first upright post is fixed on the sliding block; the first stand column is provided with first limiting parts which are symmetrical in the radial direction, one end of each first limiting part is connected with the stand column, the other end of each first limiting part penetrates out of the strip-shaped opening, one end of each handle is connected with the sliding block, the other end of each handle penetrates through the frame and the operating part, and the end part of each handle is clamped on the operating part; the second spring is sleeved on the handle between the sliding block and the frame; the sliding block is connected to the first base in a sliding manner along the axial direction of the handle. The second spring generates acting force between the frame and the sliding block to enable the sliding block to be far away from the frame, so that the sliding blocks on two sides of the portable lamp move in opposite directions to clamp the shell of the portable lamp.
The first limiting piece can prevent the elastic sheet seat from falling out, and can play a guiding role in the up-and-down movement process of the elastic sheet seat so as to avoid the clamping of the elastic sheet seat; the upright post is connected with the sliding block, and the sliding block can move left and right relative to the first base; the handle is connected with the sliding block, the position of the sliding block can be adjusted by pulling the handle, and the two ends of the spring respectively interact with the sliding block and the rack to enable the sliding blocks at the two sides to move in opposite directions, so that the clamping of the shell of the portable lamp is realized; after the portable lamp shell is placed on the supporting component, the pressing component is close to the portable lamp shell through the adjusting handle, the elastic sheet is pressed on the edge of the portable lamp shell, the supporting component jacks up the portable lamp shell upwards, the elastic sheet seat is driven to move upwards through the elastic sheet, when the bottom of the strip-shaped opening of the elastic sheet seat is propped against the first limiting piece, the elastic sheet seat stops moving, and therefore the portable lamp shell is clamped and fixed through the elastic sheet and the supporting component.
Further, the briquetting contains body, cantilever body and side location body at least, the body sets up in shell fragment seat top, and is connected with the shell fragment seat, the cantilever body is located the shell fragment top, and extends along the extending direction of shell fragment, and the cantilever body can prevent that the shell fragment from bending in opposite direction, the side location body sets up in one side of body, and is perpendicular with the plane that the body is located, side location body card is on the lateral wall of shell fragment seat, provides the side orientation.
Specifically, the body is a thin plate consisting of a semicircle and a rectangle. The shape of the body is matched with the shape of the elastic sheet seat, so that the elastic sheet is convenient to compress, and reliable connection between the elastic sheet and the elastic sheet seat is ensured.
Further, in order to realize support, the support assembly comprises a support block, a telescopic sleeve, a spring III, a second upright post, a second limiting piece and a second base, wherein the support block is connected to the upper end of the telescopic sleeve and can rotate in a horizontal plane relative to the telescopic sleeve; the inside spring chamber that is equipped with the opening decurrent of flexible cover, be equipped with two second bar openings on the lateral wall in spring chamber, second bar opening is along spring chamber axial extension, the third setting of spring is in the spring chamber, and the lower extreme and the second stand upper end of spring are connected, and the bottom of second stand is fixed on the second base, be equipped with the second locating part along radial symmetry on the second stand, the second locating part adopts the cylinder pole in this scheme, and the cylinder pole transversely runs through the second stand, second locating part one end is connected with the second stand, and the other end wears out from in the second bar opening. The supporting block is connected with the telescopic sleeve and can rotate relatively, the telescopic sleeve can move up and down relative to the second upright post, the second limiting piece can prevent the telescopic sleeve from being separated from the second upright post, and the three ends of the spring are respectively interacted with the telescopic sleeve and the second upright post. When the portable lamp shell is placed on the supporting block, the telescopic sleeve is downwards pressed under the action of gravity, the telescopic sleeve moves downwards along the axial direction of the second upright post, the spring III is compressed simultaneously, and when the elasticity generated on the spring III is balanced with the gravity of the portable lamp shell, the elasticity and the gravity of the portable lamp shell are relatively stable, so that the supporting effect of the portable lamp shell is realized, the second limiting part moves up and down in the second strip-shaped opening, the limiting effect is realized, and the telescopic sleeve can be guided in the moving process, so that the clamping is avoided.
Preferably, the support block is provided with a round, rectangular or rounded rectangular groove which has the same shape as the shell of the portable lamp.
Specifically, as one scheme of the operation piece, the operation piece adopts a strip-shaped plate with a waist-shaped through hole in the middle, and the end part of the handle penetrates through the waist-shaped through hole and is clamped on the strip-shaped plate.
The beneficial effects of the utility model are as follows: the universal positioning clamp for the portable lamp shell is used for rapidly positioning the portable lamp shell and other parts during production and assembly of the portable lamp, and provides a stable reference for subsequent semiautomatic or automatic assembly; the fixture adopts the downward bending elastic sheet, is easy to position and release, can independently and synchronously operate a plurality of positioning components, and improves the production efficiency; the structure has universality, can be suitable for various portable lamp shells of different types, and is beneficial to quick line replacement in small-batch customized processing.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a schematic structural view of a universal positioning fixture for a portable lamp housing of the present utility model.
Fig. 2 is a schematic structural view of the hold-down assembly.
Fig. 3 is a schematic structural view of the briquette.
Fig. 4 is a schematic structural view of the support assembly.
In the figure: 1. the portable lamp comprises a portable lamp shell, wherein the portable lamp shell comprises a portable lamp shell, a compressing assembly, 101, an elastic piece, 102, a pressing block, 1021, a body, 1022, a cantilever body, 1023, a side positioning body, 103, a spring piece seat, 104, a first spring, 105, a first upright post, 106, a first limiting piece, 107, a sliding block, 108, a handle, 109, a second spring, 110, a first base, 02, a supporting assembly, 201, a supporting block, 202, a telescopic sleeve, 203, a third spring, 204, a second upright post, 205, a second limiting piece, 206, a second base, 03, an operating piece, 04 and a frame.
Detailed Description
The present utility model will now be described in detail with reference to the accompanying drawings. The figure is a simplified schematic diagram illustrating the basic structure of the utility model only by way of illustration, and therefore it shows only the constitution related to the utility model.
As shown in fig. 1, the universal positioning fixture for a portable lamp shell of the present utility model comprises at least two pressing assemblies 01, at least one supporting assembly 02, an operating member 03 and a frame 04, wherein the frame 04 can be an integral structure or a split structure, and in this embodiment, the operating member 03 and the frame 04 are preferably two, and are respectively arranged at two sides of the portable lamp shell 1; in the embodiment, four pressing assemblies 01 are arranged on two sides of the portable lamp shell 1 in two groups; as shown in fig. 2, the pressing component 01 includes an elastic sheet 101, a pressing block 102, a spring plate seat 103, a first spring 104, a first upright 105, a first limiting member 106, a sliding block 107, a handle 108, a second spring 109 and a first base 110, wherein the elastic sheet 101 is in a curved sheet shape, one end of the elastic sheet 101 is connected with the upper end of the spring plate seat 103 through the pressing block 102, and the other end of the elastic sheet extends inwards to form a curved downward extending shape; the spring plate seat is internally provided with a spring cavity, the side wall of the spring cavity is radially and symmetrically provided with two first strip-shaped openings, the first strip-shaped openings axially extend along the spring cavity, the first spring 104 is arranged in the spring cavity, the lower end of the first spring 104 is connected with the upper end of the first upright post 105, and the lower end of the first upright post 105 is fixed on the sliding block; the first upright post 105 is provided with first limiting pieces which are symmetrical along the radial direction, in the embodiment, the first limiting piece 106 is a cylindrical rod, the cylindrical rod transversely penetrates through the first upright post 105, one end of the first limiting piece 106 is connected with the upright post, the other end of the first limiting piece 106 penetrates out of the strip-shaped opening, one end of the handle 108 is connected with the sliding block 107, and the other end of the handle 108 penetrates through the frame 04 and the operating piece 03; the second spring 109 is sleeved on a handle 108 between the sliding block 107 and the frame 04; the slider 107 is slidably connected to the first base 110 along the axial direction of the handle 108. The two ends of the first spring 104 respectively interact with the elastic sheet seat 103 and the upright post 105, the elastic sheet seat 103 can move up and down relative to the first upright post 105, and the first limiting piece 106 can prevent the elastic sheet seat from falling off; the first upright post 105 is connected with the sliding block 107, and the sliding block 107 can move left and right relative to the first base 110; the handle 108 is connected with the sliding block 107, and two ends of the spring II 109 respectively interact with the sliding block 107 and the frame 04. In this embodiment, the structure of the operating member 03 has multiple implementation manners, so long as the simultaneous operation of the multiple handles 108 on the same side can be simultaneously realized, for example, the operating member 03 adopts a strip-shaped plate with a oval through hole in the middle, the end portion of the handle 108 passes through the oval through hole and is clamped on the strip-shaped plate, and all the handles 108 on the same side can be simultaneously driven to synchronously pull outwards by directly pulling the strip-shaped plate, so that the release of the housing of the lantern is realized.
As shown in fig. 3, the press block 102 at least includes a body 1021, a cantilever 1022, and a side positioning body 1023; the body 1021 is a thin plate formed by a semicircle and a rectangle, the body 1021 is arranged above the spring plate seat 103 and is connected with the spring plate seat 103, the cantilever body 1022 is arranged above the spring plate and extends along the extending direction of the spring plate, the cantilever body 1022 can prevent the spring plate from bending towards the opposite direction, the side positioning body 1023 is arranged on one side of the body 1021 and is vertical to the plane where the body 1021 is arranged, and the side positioning body 1023 is clamped on the side wall of the spring plate seat 103 to provide lateral positioning.
As shown in fig. 4, the support assembly 02 includes a support block 201, a telescopic sleeve 202, a third spring 203, a second upright 204, a second limiting member 205 and a second base 206, wherein the support block 201 is connected to the upper end of the telescopic sleeve 202 and can rotate in a horizontal plane relative to the telescopic sleeve 202; the inside spring chamber that is equipped with the opening decurrent of flexible cover 202, be equipped with two second bar openings on the lateral wall in spring chamber, second bar opening extends along spring chamber axial, third 203 of spring sets up in the spring chamber, and the lower extreme and the second stand 204 upper end of third 203 of spring are connected, and the bottom of second stand 204 is fixed on second base 206, be equipped with along radial symmetrical's second locating part 205 on the second stand 204, second locating part 205 adopts the cylinder pole in this embodiment, and the cylinder pole transversely runs through second stand 204, second locating part 205 one end is connected with second stand 204, and the other end wears out from in the second bar opening. The supporting block 201 is connected with the telescopic sleeve 202 and can rotate relatively, the telescopic sleeve 202 can move up and down relative to the second upright 204, the second limiting piece 205 can prevent the telescopic sleeve from falling off, and the second upright 204 is connected with the second base 206; two ends of the third spring 203 respectively interact with the telescopic block 202 and the upright 204;
the supporting block 201 is provided with a round, rectangular or rectangular groove with round corners, which has the same shape as the portable lamp housing 1.
The positioning working principle of the portable lamp shell 1 is as follows: the frame 04 and the second base are respectively fixed, the portable lamp shell 1 is arranged on the supporting component 02, the pressing components 01 are respectively adjusted, the elastic pieces 101 are pressed against four corners of the portable lamp shell 1 by lifting the elastic piece seat 103 up and down or moving the sliding block 107 left and right, when the portable lamp shell 1 needs to be taken out after the assembly work is completed, the handles 108 in the pressing components 01 are adjusted, the elastic pieces 101 can be rapidly separated, or the operating piece 03 is driven to enable the single-side multiple pressing components 01 to move simultaneously. Through adjusting the initial position of each hold-down assembly 01, can realize the location clamp of different size shells, have the commonality.
While the foregoing is directed to the preferred embodiment of the present utility model, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. A universal positioning fixture for a portable lamp shell is characterized in that: the portable lamp comprises a frame, an operating piece, at least two compressing assemblies and at least one supporting assembly, wherein the supporting assembly is supported at the lower part of the portable lamp shell, the compressing assemblies are arranged on the frame and positioned at two sides of the supporting assembly and used for compressing the portable lamp shell along the center direction of the portable lamp shell, and the operating piece is arranged at the outer side of the frame and used for driving the compressing assemblies to be close to or far away from the portable lamp shell;
the pressing assembly comprises an elastic sheet, a pressing block, a spring piece seat, a first spring, a first upright post, a first limiting piece, a sliding block, a handle, a second spring and a first base, wherein the elastic sheet is in a bent sheet shape, one end of the elastic sheet is connected with the upper end of the spring piece seat through the pressing block, and the other end of the elastic sheet stretches out inwards to form a bent downward-extending shape; the spring plate seat is internally provided with a spring cavity, two first strip-shaped openings are symmetrically arranged on the side wall of the spring cavity in the radial direction, the first strip-shaped openings extend along the axial direction of the spring cavity, the first spring is arranged in the spring cavity, the lower end of the first spring is connected with the upper end of a first upright post, and the lower end of the first upright post is fixed on the sliding block; the first stand column is provided with first limiting parts which are symmetrical in the radial direction, one end of each first limiting part is connected with the stand column, the other end of each first limiting part penetrates out of the strip-shaped opening, one end of each handle is connected with the sliding block, the other end of each handle penetrates through the frame and the operating part, and the end part of each handle is clamped on the operating part; the second spring is sleeved on the handle between the sliding block and the frame; the sliding block is connected to the first base in a sliding manner along the axial direction of the handle.
2. The universal locator clamp for portable lamp housings as claimed in claim 1, wherein: the briquetting contains body, cantilever body and side location body at least, the body sets up in shell fragment seat top, and is connected with the shell fragment seat, the cantilever body is located the shell fragment top, and extends along the extending direction of shell fragment, the side location body sets up in one side of body, and is perpendicular with the plane that the body is located, the side location body card is on the lateral wall of shell fragment seat.
3. The universal locator clamp for portable lamp housings as claimed in claim 2, wherein: the body is a thin plate consisting of a semicircle and a rectangle.
4. The universal locator clamp for portable lamp housings as claimed in claim 1, wherein: the supporting assembly comprises a supporting block, a telescopic sleeve, a spring III, a second upright post, a second limiting piece and a second base, wherein the supporting block is connected to the upper end of the telescopic sleeve and can rotate in a horizontal plane relative to the telescopic sleeve; the telescopic sleeve is internally provided with a spring cavity with a downward opening, two second strip-shaped openings are formed in the side wall of the spring cavity, the second strip-shaped openings axially extend along the spring cavity, the spring is arranged in the spring cavity, the lower end of the spring is connected with the upper end of a second upright post, the bottom of the second upright post is fixed on a second base, a second limiting part which is symmetrical in the radial direction is arranged on the second upright post, one end of the second limiting part is connected with the second upright post, and the other end of the second limiting part penetrates out of the second strip-shaped openings.
5. The universal locator clamp for hand lamp housings as claimed in claim 4, wherein: the supporting block is provided with a round, rectangular or rounded rectangular groove which is the same as the shape of the portable lamp shell.
6. The universal locator clamp for portable lamp housings as claimed in claim 1, wherein: the operating piece adopts a strip-shaped plate with a waist-shaped through hole in the middle, and the end part of the handle penetrates through the waist-shaped through hole and is clamped on the strip-shaped plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035090.2U CN219380484U (en) | 2023-01-06 | 2023-01-06 | Universal positioning clamp for portable lamp shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320035090.2U CN219380484U (en) | 2023-01-06 | 2023-01-06 | Universal positioning clamp for portable lamp shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219380484U true CN219380484U (en) | 2023-07-21 |
Family
ID=87188735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320035090.2U Active CN219380484U (en) | 2023-01-06 | 2023-01-06 | Universal positioning clamp for portable lamp shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219380484U (en) |
-
2023
- 2023-01-06 CN CN202320035090.2U patent/CN219380484U/en active Active
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