CN208045569U - A kind of slide calliper rule battery cover screws loosening mechanism - Google Patents
A kind of slide calliper rule battery cover screws loosening mechanism Download PDFInfo
- Publication number
- CN208045569U CN208045569U CN201820237821.0U CN201820237821U CN208045569U CN 208045569 U CN208045569 U CN 208045569U CN 201820237821 U CN201820237821 U CN 201820237821U CN 208045569 U CN208045569 U CN 208045569U
- Authority
- CN
- China
- Prior art keywords
- battery cover
- buckle
- calliper rule
- slide calliper
- button cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
Loosening mechanism is screwed the utility model discloses a kind of slide calliper rule battery cover, it is related to slide calliper rule equipment technical field, it includes battery cover, button cell, device housing and elastic conducting strip, head cover buckle is provided with below battery cover, it is provided with waterproof grommet below battery cover, it is provided with button cell below waterproof grommet, it is provided with buckle guide groove below button cell, buckle top of guide slot is equipped with buckle limited block, conductive tin piece is installed below buckle limited block, it is provided with device housing on the outside of conductive tin piece, it is provided with support plate below device housing, circuit board is installed below support plate, circuit board surrounding is equipped with fastening bolt holes, elastic conducting strip is installed below button cell.Advantageous effect is：Simplify the mounting means of battery cover, user only needs unitary coin that can carry out removing and installing for battery cover, and installation effect is more firm, reduce because accidentally and caused by battery cover slide probability.
Description
Technical field
The utility model is related to slide calliper rule equipment technical fields, and knot is unscrewed more particularly to a kind of screwing for slide calliper rule battery cover
Structure.
Background technology
The measurer of a kind of digital display calliper, that is, measurement length, internal-and external diameter, depth.Digital display calliper, which has, reads intuitive, user
Just, feature vdiverse in function.Digital display calliper is mainly made of ruler body, sensor, control arithmetic section and digital display portion.It presses
It is divided according to the different form of sensor, digital display calliper is divided into magnetic-grid-type digital display calliper and capacitance gate type digital display sliding calliper two major classes.Digital display
The blade of slide calliper rule is equipped with high-precision rack, and rack operating drives the rotation of circular grid piece, with light electric pulse counting principle, by slide calliper rule
The displacement of measuring jaw is changed into pulse signal, and it includes on screen that will be measured size with number by counter and display.
For the digital display calliper that current China uses when replacing battery, the installation of slide calliper rule battery cover is mostly screw locking, dismounting
Get up cumbersome, influences working efficiency.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of screwing for slide calliper rule battery cover to unscrew
Structure.
A kind of slide calliper rule battery cover of the utility model screws loosening mechanism, it includes battery cover, button cell, device cover
Shell and elastic conducting strip, battery cover lower section are provided with head cover buckle, waterproof grommet, waterproof grommet are provided with below battery cover
Lower section is provided with button cell, and buckle guide groove is provided with below button cell, and buckle top of guide slot is equipped with buckle limited block, blocks
Conductive tin piece is installed below button limited block, device housing is provided on the outside of conductive tin piece, support is provided with below device housing
Plate, support plate lower section are equipped with circuit board, and circuit board surrounding is equipped with fastening bolt holes, elastic conducting is equipped with below button cell
Electric piece, head cover buckle top are equipped with engaging and heave, and are equipped with coin engaging slot above battery cover, battery cover is internally provided with electricity
Pond positive and negative anodes mark.
Preferably, the battery cover is that integrated injection molding connects with head cover buckle, on the circumference of battery cover
Even that 4 head cover buckles are distributed with, waterproof grommet and electricity are heaved in the integrated injection molding connection engaging of each head cover buckle top
Chi Gai is tightly connected by engaging, and waterproof grommet is tightly connected with button cell by engaging.
Preferably, the buckle guide groove snaps through top pressure with head cover and connect, buckle limited block and head cover buckle are logical
Top pressure connection is crossed, conductive tin piece is with device housing by being connected together.
Preferably, the device housing with support plate by being connected together.
Preferably, the elastic conducting strip and device housing, by being connected together, engaging is heaved and buckle limited block
By being connected together.
Preferably, the button cell with elastic conducting strip by being electrically connected, conductive tin piece and elastic conducting strip are logical
Cross electrical connection.
Preferably, the battery cover is connected with coin engaging slot for integrated injection molding, battery cover is positive and negative with battery
Pole marks is known is molded the connection that becomes second nature for integration.
Preferably, the support plate is bolted with circuit board, fastening bolt holes pass through one with circuit board
Change injection molding connection.
The beneficial effects of the utility model：Simplify the mounting means of battery cover, user only needs unitary coin can be into
Row battery cover removes and installs, and installation effect is more firm, reduce because accidentally and caused by battery cover slide it is general
Rate.
Description of the drawings
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is a kind of stereogram for screwing loosening mechanism of slide calliper rule battery cover of the utility model；
Fig. 2 is a kind of elastic conducting strip figure for screwing loosening mechanism of slide calliper rule battery cover of the utility model；
Fig. 3 is a kind of coin engaging slot figure for screwing loosening mechanism of slide calliper rule battery cover of the utility model.
The reference numerals are as follows：
1- battery covers；2- head covers buckle；3- waterproof grommets；4- button cells；5- buckles guide groove；6- buckles limited block；
7- conduction tin pieces；8- device housings；9- support plates；10- circuit boards；11- fastening bolt holes；12- elastic conducting strips；13- engages
It heaves；14- coin engaging slots；15- battery plus-negative plates identify.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment uses following technical scheme：It includes battery cover 1, button electricity
Pond 4, device housing 8 and elastic conducting strip 12,1 lower section of battery cover are provided with head cover buckle 2, and 1 lower section of battery cover is provided with waterproof
Sealing ring 3,3 lower section of waterproof grommet are provided with button cell 4, and 4 lower section of button cell is provided with buckle guide groove 5, buckles guide groove 5
Top is equipped with buckle limited block 6, and 6 lower section of buckle limited block is equipped with conductive tin piece 7, and 7 outside of conductive tin piece is provided with device
Case 8,8 lower section of device housing are provided with support plate 9, and 9 lower section of support plate is equipped with circuit board 10, and 10 surrounding of circuit board is equipped with
Fastening bolt holes 11,4 lower section of button cell are equipped with elastic conducting strip 12, and 2 top of head cover buckle is equipped with engaging and heaves 13, electricity
Lid 1 top in pond is equipped with coin engaging slot 14, and battery cover 1 is internally provided with battery plus-negative plate mark 15.
Wherein, the battery cover 1 is connected with head cover buckle 2 for integrated injection molding, on the circumference of battery cover 1 uniformly
Be distributed with 4 head covers buckle 2, the 2 top integrated injection moldings connection engaging of each head cover buckle heave 13 waterproof grommets 3 with
Battery cover 1 is tightly connected by engaging, and waterproof grommet 3 is tightly connected with button cell 4 by engaging；The buckle guide groove
5 are connect with head cover buckle 2 by top pressure, and buckle limited block 6 is connect with head cover buckle 2 by top pressure, conductive tin piece 7 and device cover
Shell 8 is by being connected together；The device housing 8 is with support plate 9 by being connected together；The elastic conducting strip 12 and device
For case 8 by being connected together, engaging heaves 13 with buckle limited block 6 by being connected together；The button cell 4 and elastic conducting
By electrical connection, conductive tin piece 7 passes through with elastic conducting strip 12 to be electrically connected electric piece 12；The battery cover 1 and coin engaging slot 14
It is connected for integrated injection molding, battery cover 1 is molded the connection that becomes second nature with battery plus-negative plate mark 15 to be integrated；The support
Plate 9 is bolted with circuit board 10, and fastening bolt holes 11 are connect with circuit board 10 by integrated injection molding.
The working principle of this specific embodiment:：Button cell 4 is placed in the battery case in device housing 8, is passed through
The battery plus-negative plate of 1 bottom of battery cover identifies 15 to determine the positive and negative anodes of button cell 4, to complete correctly installation, button electricity
Pond 4, which is blocked after placing with battery cover 1, to be pressed in device housing 8, wherein 1 lower section of battery cover is provided with for connecting battery
The head cover of lid 1 and device housing 8 buckle 2, device housing 8 is internally provided with leads for guiding and engaging the buckle of head cover buckle 2
Slot 5 and buckle limited block 6, are completed and the combination and disconnection of device housing 8 by the rotation of battery cover 1 twisting, device housing 8
The conductive tin piece 7 and elastic conducting strip 12 of inside setting are used for, by the charge transport of button cell 4 to device electronic component, propping up
Fagging 9 is used for linking together device housing 8 and circuit board 10 to constitute entirety, and engaging heaves 13 and is used for facilitating device housing
8 with the dismounting of support plate 9, and the coin engaging slot 14 that 1 top of battery cover is arranged is used for placing unitary coin, be put using unitary coin
Enter into the coin engaging slot 14 of battery cover 1, four head covers around battery cover 1 are buckled to four on 2 alignment device cases 8
Notch is put into, and drives the rotation of battery cover 1 to be fixed clockwise, and the engaging of 2 top of head cover buckle heaves 13 so that battery cover 1
It is tightened on device housing 8, similarly, rotates battery cover 1 counterclockwise to complete to open.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of slide calliper rule battery cover screws loosening mechanism, it is characterised in that：It includes battery cover (1), button cell (4), dress
Case (8) and elastic conducting strip (12) are set, head cover buckle (2) is provided with below battery cover (1), is provided with below battery cover (1)
Waterproof grommet (3), waterproof grommet (3) lower section are provided with button cell (4), and being provided with buckle below button cell (4) leads
Slot (5), buckle guide groove (5) top are equipped with buckle limited block (6), conductive tin piece (7) are equipped with below buckle limited block (6),
It is provided with device housing (8) on the outside of conductive tin piece (7), support plate (9), support plate (9) lower section are provided with below device housing (8)
Circuit board (10) is installed, circuit board (10) surrounding is equipped with fastening bolt holes (11), and installation is flexible below button cell (4)
Conductive sheet (12), head cover buckle (2) top are equipped with engaging and heave (13), and coin engaging slot is equipped with above battery cover (1)
(14), battery cover (1) is internally provided with battery plus-negative plate mark (15).
2. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The battery cover
(1) it is connected for integrated injection molding with head cover buckle (2), 4 head cover buckles is evenly distributed on the circumference of battery cover (1)
(2), integrated injection molding connection engaging is heaved (13) above each head cover buckle (2), waterproof grommet (3) and battery cover
(1) it is tightly connected by engaging, waterproof grommet (3) is tightly connected with button cell (4) by engaging.
3. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The buckle is led
Slot (5) is connect with head cover buckle (2) by top pressure, and buckle limited block (6) is connect with head cover buckle (2) by top pressure, conductive tin
Piece (7) is with device housing (8) by being connected together.
4. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The device cover
Shell (8) is with support plate (9) by being connected together.
5. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The elastic conducting
For electric piece (12) with device housing (8) by being connected together, engaging heaves (13) with buckle limited block (6) by being connected together.
6. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The button electricity
With elastic conducting strip (12) by being electrically connected, conductive tin piece (7) passes through with elastic conducting strip (12) to be electrically connected in pond (4).
7. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The battery cover
(1) it is connected for integrated injection molding with coin engaging slot (14), battery cover (1) is integrated with battery plus-negative plate mark (15)
It is molded the connection that becomes second nature.
8. a kind of slide calliper rule battery cover according to claim 1 screws loosening mechanism, it is characterised in that：The support plate
(9) it is bolted with circuit board (10), fastening bolt holes (11) are connect with circuit board (10) by integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237821.0U CN208045569U (en) | 2018-02-10 | 2018-02-10 | A kind of slide calliper rule battery cover screws loosening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820237821.0U CN208045569U (en) | 2018-02-10 | 2018-02-10 | A kind of slide calliper rule battery cover screws loosening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045569U true CN208045569U (en) | 2018-11-02 |
Family
ID=63952850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820237821.0U Active CN208045569U (en) | 2018-02-10 | 2018-02-10 | A kind of slide calliper rule battery cover screws loosening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156575A (en) * | 2020-08-17 | 2022-03-08 | 华为技术有限公司 | Button cell, battery module and electronic equipment |
-
2018
- 2018-02-10 CN CN201820237821.0U patent/CN208045569U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156575A (en) * | 2020-08-17 | 2022-03-08 | 华为技术有限公司 | Button cell, battery module and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208045569U (en) | A kind of slide calliper rule battery cover screws loosening mechanism | |
| CN206962193U (en) | A kind of power socket adapter | |
| CN206945031U (en) | A kind of buckle-type inertia measuring module shell | |
| CN203837831U (en) | Watchband bundling type wireless temperature sensor | |
| CN210513302U (en) | Novel NB thing networking valve accuse water gauge shell structure | |
| CN209961845U (en) | Power grid insulation impedance detection device | |
| CN207718533U (en) | The guide tracked multiloop electric energy meter of pre-payment | |
| CN210051881U (en) | Distribution box overhauls uses fault detection equipment | |
| CN209132362U (en) | A kind of electronic component connector Portable overhaul device | |
| CN207380118U (en) | A kind of wall inserts formula digital display voltmeter | |
| CN208226593U (en) | Industrial waterproof portable power supply | |
| CN204517432U (en) | Expandable type charger | |
| CN212970250U (en) | Circuit board device with contact pin | |
| CN209822197U (en) | Low-power waterproof energy-saving power supply device for LED screen | |
| CN213336235U (en) | Temperature and humidity acquisition terminal mounting box | |
| CN204375061U (en) | A kind of water proof and dust proof IC-card water meter case | |
| CN205248842U (en) | Polylinker charger | |
| CN219372777U (en) | Detachable electric control module of electric standing walker | |
| CN205067575U (en) | Digital display intelligence three -phase table | |
| CN212722950U (en) | Digital display instrument | |
| CN218628545U (en) | Novel well lid monitoring device | |
| CN218213173U (en) | Hand-held digital display micro-current acquisition instrument | |
| CN215415806U (en) | LED lamp power supply temperature rise testing device | |
| CN210268740U (en) | Easy-to-use air quality detector | |
| CN202840620U (en) | Movable power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |