CN112713356B - Battery assembling and disassembling structure for peripheral equipment of household fire alarm system - Google Patents
Battery assembling and disassembling structure for peripheral equipment of household fire alarm system Download PDFInfo
- Publication number
- CN112713356B CN112713356B CN202011526213.XA CN202011526213A CN112713356B CN 112713356 B CN112713356 B CN 112713356B CN 202011526213 A CN202011526213 A CN 202011526213A CN 112713356 B CN112713356 B CN 112713356B
- Authority
- CN
- China
- Prior art keywords
- battery
- fire alarm
- alarm system
- battery cover
- hole
- 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
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
-
- 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
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a battery assembling and disassembling structure of peripheral equipment of a household fire alarm system. The battery loading and unloading structure of the peripheral equipment of the household fire alarm system comprises a front shell assembly and a rear shell assembly, wherein the front shell assembly covers the rear shell assembly, and a battery cover assembly is arranged between the front shell assembly and the rear shell assembly. The battery loading and unloading structure of the peripheral equipment of the household fire alarm system has the advantages that the internal installation of the battery is realized, the possibility of battery loss is reduced, the battery cover is of a flip structure and is connected with the shell through the buckle, the switch can be conveniently carried out by using a simple tool, and the battery lock structure is additionally arranged, so that the battery is more stably installed and is not easy to separate from the groove installation structure, and the battery can be timely found under the condition that the battery is not installed in the groove installation structure.
Description
Technical Field
The invention relates to the technical field of battery mounting structures, in particular to a battery mounting and dismounting structure of peripheral equipment of a household fire alarm system.
Background
The automatic fire alarm system consists of trigger, fire alarm, linkage output unit and other auxiliary functional units, and it can convert the physical quantities of smoke, heat and flame produced by burning into electric signal through fire detector and transmit the electric signal to fire alarm controller in the initial stage of fire and inform the evacuation of the whole floor in the form of sound or light.
Most of the peripheral equipment of the existing household fire alarm system is provided with batteries, and the battery installation can be divided into two types of installation outside the shell and installation inside the shell, and has advantages and defects. The battery can be conveniently replaced by installing the shell, but the battery is easy to lose; the shell is installed in the shell, the shell needs to be disassembled firstly when the battery is replaced, the operation is difficult, and the shell is easy to damage.
In order to solve the problems, the battery is arranged in the shell, so that the battery is not easy to lose, and when the battery is replaced, the battery cover can be conveniently opened by using a simple tool to complete the replacement of the battery; in addition, a battery lock structure is additionally designed, so that the condition that the battery of the equipment is not installed or lost can be easily found; accordingly, a new battery mounting and dismounting structure for a peripheral device of a home fire alarm system is provided to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a battery assembling and disassembling structure of peripheral equipment of a household fire alarm system, which realizes the internal installation of a battery, reduces the loss of the battery and can ensure that the peripheral equipment can be discovered in time under the condition that the battery is not installed.
The invention provides a battery loading and unloading structure of peripheral equipment of a household fire alarm system, which comprises: the battery cover assembly is arranged between the front shell assembly and the rear shell assembly;
the front shell assembly comprises a front shell, a rotating shaft mounting hole, an upper shaft hole and arc limiting plates, wherein two groups of arc limiting plates which are arranged in an L shape are fixedly embedded in the front shell, each arc limiting plate is provided with the rotating shaft mounting hole, one corner of the front shell is provided with an opening, and the opening is provided with the upper shaft hole;
the front shell assembly further comprises a battery lock wane, a compression spring and a rotating shaft, the battery lock wane, the compression spring and the rotating shaft form a battery lock structure, the rotating shaft is fixedly installed on the battery lock wane, the rotating shaft is inserted into the rotating shaft installation hole and is rotatably connected with the rotating shaft installation hole, and an upper plate wall of the battery lock wane is elastically connected with the inner shell wall of the front shell through the compression spring;
the rear shell assembly comprises a rear shell, an anode spring piece, a cathode spring piece, a lower shaft hole, a clamping plate and a buckle limiting hole, two groove-mounted structures distributed in an L shape are arranged in the rear shell, the two groove-mounted structures are fixedly embedded with the anode spring piece and the cathode spring piece respectively, an opening is formed in one corner of the rear shell, the opening is provided with the lower shaft hole and the buckle limiting hole, and the clamping plate is installed on two side walls of the rear shell.
Preferably, the end of the battery lock wane is fixedly embedded with an integrated limiting edge, and the other end of the battery lock wane is provided with a guiding chamfer.
Preferably, the rear shell is fixedly clamped in clamping grooves formed in two side walls of the front shell through clamping plates arranged on the two side walls to form a whole, and an opening formed in the rear shell is matched with an opening formed in the front shell.
Preferably, the battery cover assembly comprises a battery cover, an anode connecting piece, a rotating rod, a buckle, a prying hole and a cathode connecting piece, two L-shaped mounting grooves are formed in the battery cover, the anode connecting piece and the cathode connecting piece are fixedly mounted in the two mounting grooves respectively, the rotating rod is fixedly mounted on a bulge on one side of the battery cover, the buckle which is elastically connected is mounted in a sliding cavity formed in the battery cover, and the prying hole is formed in one side wall of the battery cover.
Preferably, the battery cover is rotatably connected with the front shell assembly and the rear shell assembly through a rotating rod, and two ends of the rotating rod are respectively inserted into an upper shaft hole formed in the front shell and a lower shaft hole formed in the rear shell and are rotatably connected with the shaft holes.
Preferably, the positive spring piece in the rear shell assembly corresponds to the negative connecting piece in the battery cover assembly, and the negative spring piece in the rear shell assembly corresponds to the positive connecting piece in the battery cover assembly.
Preferably, a battery is mounted in a groove structure formed in the rear housing.
Compared with the related art, the battery assembling and disassembling structure of the peripheral equipment of the household fire alarm system provided by the invention has the following beneficial effects:
1. the battery cover is of a flip structure and is connected with the shell through the buckle, and the switch can be conveniently carried out by using a simple tool;
2. the battery lock structure additionally arranged in the invention ensures that the battery is more stably installed and is not easy to separate from the groove-mounted structure, and the battery can be found in time under the condition that the battery is not installed in the groove-mounted structure.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a battery mounting/dismounting structure for a peripheral device of a home fire alarm system according to the present invention;
FIG. 2 is one of the exploded schematic views of a battery loading and unloading structure of the peripheral device of the home fire alarm system shown in FIG. 1;
FIG. 3 is a second exploded view of the battery loading and unloading structure of the peripheral device of the home fire alarm system shown in FIG. 1;
FIG. 4 is a schematic structural view of the front shell assembly shown in FIG. 2;
FIG. 5 is a schematic structural view of the rear housing assembly shown in FIG. 2;
FIG. 6 is a schematic structural view of the battery cover assembly shown in FIG. 2;
FIG. 7 is a second schematic diagram of the structure of the battery cover assembly shown in FIG. 2;
FIG. 8 is a schematic view of a snap-fit structure of a snap in the battery cover assembly shown in FIG. 1;
fig. 9 is a structural view illustrating a state of a battery rocker of the front housing assembly shown in fig. 1 after a battery is mounted;
fig. 10 is a structural view illustrating a state in which a battery locker is not mounted on a battery in the front case assembly shown in fig. 9.
Reference numbers in the figures: 1. the battery lock comprises a front shell assembly, 11, a front shell, 12, a battery lock rocker, 13, a compression spring, 14, a rotating shaft, 15, a rotating shaft mounting hole, 16, an upper shaft hole, 17, a limiting rib, 18 and an arc limiting plate, 2, a rear shell assembly, 21, a rear shell, 22, a positive spring piece, 23, a negative spring piece, 24, a lower shaft hole, 25, a clamping plate, 26 and a buckle limiting hole, 3, a battery cover assembly, 31, a battery cover, 32, a positive connecting piece, 33, a rotating rod, 34, a buckle, 35, a prying hole, 36, a negative connecting piece, 4 and a battery.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1 to 10, fig. 1 is a schematic structural diagram illustrating a battery loading and unloading structure of a peripheral device of a home fire alarm system according to a preferred embodiment of the present invention; FIG. 2 is one of the exploded schematic views of a battery loading and unloading structure of the peripheral device of the home fire alarm system shown in FIG. 1; FIG. 3 is a second exploded view of the battery loading and unloading structure of the peripheral device of the home fire alarm system shown in FIG. 1; FIG. 4 is a schematic structural view of the front shell assembly shown in FIG. 2; FIG. 5 is a schematic structural view of the rear housing assembly shown in FIG. 2;
FIG. 6 is a schematic structural view of the battery cover assembly shown in FIG. 2; FIG. 7 is a second schematic diagram of the structure of the battery cover assembly shown in FIG. 2; FIG. 8 is a schematic view of a snap-fit structure of the latch of the battery cover assembly shown in FIG. 1; FIG. 9 is a structural diagram illustrating a state of a battery latch rocker after a battery in the front housing assembly shown in FIG. 1 is installed; fig. 10 is a structural view illustrating a state in which a battery locker is not mounted on a battery in the front case assembly shown in fig. 9. The battery cover assembly comprises a front shell assembly 1 and a rear shell assembly 2, wherein the front shell assembly 1 covers the rear shell assembly 2, and a battery cover assembly 3 is arranged between the front shell assembly 1 and the rear shell assembly 2.
Referring to fig. 1, 2, 4 and 5, the front housing assembly 1 includes a front housing 11, a rotating shaft mounting hole 15, an upper shaft hole 16 and an arc limiting plate 18, the front housing 11 is embedded with two sets of arc limiting plates 18 arranged in an L shape, each arc limiting plate 18 is provided with a rotating shaft mounting hole 15, a corner of the front housing 11 is provided with an opening, and the opening is provided with an upper shaft hole 16, the rear housing assembly 2 includes a rear housing 21, an anode spring plate 22, a cathode spring plate 23, a lower shaft hole 24, a snap plate 25 and a buckle limiting hole 26, two groove-mounting structures distributed in an L shape are arranged in the rear housing 21, and the two groove-mounting structures are respectively embedded with the anode spring plate 22 and the cathode spring plate 23, a corner of the rear housing 21 is provided with an opening, and the opening is provided with the lower shaft hole 24 and the buckle limiting hole 26, the battery pack is characterized in that clamping plates 25 are mounted on two side walls of the rear shell 21, the rear shell 21 is fixedly clamped in clamping grooves formed in two side walls of the front shell 11 through the clamping plates 25 mounted on the two side walls to form a whole, an opening formed in the rear shell 21 is matched with an opening formed in the front shell 11, and the battery 4 is mounted in a groove mounting structure formed in the rear shell 21.
Referring to fig. 4, front shell assembly 1 further includes battery lock rocker 12, compression spring 13, pivot 14, battery lock rocker 12, compression spring 13 and pivot 14 constitute the battery lock structure, fixed mounting has pivot 14 on battery lock rocker 12, and pivot 14 inserts and establish to pivot mounting hole 15 in and rotate with pivot mounting hole 15 and be connected, the upper plate wall of battery lock rocker 12 passes through compression spring 13 and the interior shell wall elastic connection of procapsid 11, wherein, the fixed gomphosis of end of battery lock rocker 12 has integrative spacing stupefied 17 that is the type, and the leading-in chamfer has been seted up to the other end of battery lock rocker 12.
In the specific implementation process: under the condition that the battery 4 is not installed in the groove-installed structure formed in the rear shell 21, the battery lock rocker 12 rotates towards the rear shell 21 under the action of the compression spring 13 and is fixed at a position which is about 7.2 degrees away from the upper plane of the front shell 11 under the limit of the limit edge 17, as shown in fig. 10; and under the condition that the battery lock structure is opened (one is opened or all are opened), the battery cover component 3 can not be installed in place under the blocking of the battery lock wane 12, after the battery 4 is packed into, the battery lock wane 12 can be flattened by the battery 4, as shown in fig. 9, the installation of the battery cover component 3 is not influenced any more, and the installation of the battery 4 is more stable due to the additionally arranged battery lock structure, the battery 4 is not easy to break away from the groove-packed structure, and the battery can be found in time under the condition that the battery 4 is not installed in the groove-packed structure.
Referring to fig. 2, 6 and 7, the battery cover assembly 3 includes a battery cover 31, a positive connecting plate 32, a rotating rod 33, a buckle 34, a prying hole 35 and a negative connecting plate 36, two mounting grooves distributed in an L shape are formed in the battery cover 31, the positive connecting plate 32 and the negative connecting plate 36 are respectively and fixedly mounted in the two mounting grooves, the rotating rod 33 is fixedly mounted on a protrusion on one side of the battery cover 31, the buckle 34 elastically connected is mounted in a sliding cavity formed in the battery cover 31, the prying hole 35 is formed in one side wall of the battery cover 31, the battery cover 31 is rotatably connected with the front shell assembly 1 and the rear shell assembly 2 through the rotating rod 33, and two ends of the rotating rod 33 are respectively inserted into an upper shaft hole 16 formed in the front shell 11 and a lower shaft hole 24 formed in the rear shell 21 and rotatably connected with the shaft holes.
It should be noted that: in the case where the battery 4 is mounted in the apparatus, the battery cover 31 is snapped into the snap stopper hole 26 by means of the snap 34 as shown in fig. 8, so that the snap stopper hole 26 is kept in the closed state; when battery 4 needs to be disassembled, a simple tool such as a straight screwdriver can be used, the buckle 34 can slip out of the buckle limiting hole 26 by inserting the simple tool into the prying hole 35, so that the battery cover 31 can be opened, the battery cover 31 can be conveniently installed and disassembled in the opened state, after the replacement is completed, the battery cover 31 is closed until the buckle 34 is buckled in the buckle limiting hole 26, therefore, the internal installation of the battery 4 can be realized, the possibility of battery 4 loss is reduced, the battery cover 31 is of a flip structure, the simple tool is connected with the buckle limiting hole 26 in the rear shell 21 through the buckle 34, and the simple tool can be conveniently used for opening and closing.
In the specific implementation process: the positive spring piece 22 in the rear shell assembly 2 corresponds to the negative connecting piece 36 in the battery cover assembly 3, the negative spring piece 23 in the rear shell assembly 2 corresponds to the positive connecting piece 32 in the battery cover assembly 3, the front shell 11, the rear shell 21, the battery cover 31 and the battery locking rocker 12 are all ABS injection-molded parts, the positive spring piece 22, the negative spring piece 23, the positive connecting piece 32 and the negative connecting piece 36 are all made of stainless steel 304, and the compression spring 13 is made of 65 Mn.
The working principle of the battery assembling and disassembling structure of the peripheral equipment of the household fire alarm system provided by the invention is as follows:
under the condition that the battery 4 is not installed in the groove-installed structure formed in the rear shell 21, the battery lock rocker 12 rotates towards the rear shell 21 under the action of the compression spring 13 and is fixed at a position which is about 7.2 degrees away from the upper plane of the front shell 11 under the limit of the limit edge 17, as shown in fig. 10; when the battery lock structure is opened (one is opened or all are opened), the battery cover component 3 cannot be installed in place under the blocking of the battery lock wane 12, after the battery 4 is installed, the battery lock wane 12 can be flattened by the battery 4 as shown in fig. 9, the installation of the battery cover component 3 is not influenced any more, and the installation of the battery 4 is more stable due to the additional battery lock structure, the battery 4 is not easy to be separated from the groove installation structure, and can be found in time under the condition that the battery 4 is not installed in the groove installation structure, and under the condition that the battery 4 is installed in the equipment, the battery cover 31 is buckled in the buckle limiting hole 26 by the buckle 34 as shown in fig. 8, so that the buckle limiting hole 26 keeps a closed state; when battery 4 needs to be disassembled, a simple tool such as a straight screwdriver can be used, the buckle 34 can slip out of the buckle limiting hole 26 by inserting the simple tool into the prying hole 35, so that the battery cover 31 can be opened, the battery cover 31 can be conveniently installed and disassembled in the opened state, after the replacement is completed, the battery cover 31 is closed until the buckle 34 is buckled in the buckle limiting hole 26, therefore, the internal installation of the battery 4 can be realized, the possibility of battery 4 loss is reduced, the battery cover 31 is of a flip structure, the simple tool is connected with the buckle limiting hole 26 in the rear shell 21 through the buckle 34, and the simple tool can be conveniently used for opening and closing.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A battery loading and unloading structure of peripheral equipment of a household fire alarm system comprises a front shell component (1) and a rear shell component (2), and is characterized in that the front shell component (1) covers the rear shell component (2), and a battery cover component (3) is arranged between the front shell component (1) and the rear shell component (2);
the front shell assembly (1) comprises a front shell (11), rotating shaft mounting holes (15), an upper shaft hole (16) and arc limiting plates (18), wherein two groups of L-shaped arranged arc limiting plates (18) are fixedly embedded in the front shell (11), each arc limiting plate (18) is provided with the rotating shaft mounting hole (15), one corner of the front shell (11) is provided with an opening, and the opening is provided with the upper shaft hole (16);
the front shell assembly (1) further comprises a battery lock wane (12), a compression spring (13) and a rotating shaft (14), the battery lock wane (12), the compression spring (13) and the rotating shaft (14) form a battery lock structure, the rotating shaft (14) is fixedly installed on the battery lock wane (12), the rotating shaft (14) is inserted into a rotating shaft installation hole (15) and is rotatably connected with the rotating shaft installation hole (15), and an upper plate wall of the battery lock wane (12) is elastically connected with an inner shell wall of the front shell (11) through the compression spring (13);
rear shell subassembly (2) are including rear housing (21), anodal spring leaf (22), negative pole spring leaf (23), lower shaft hole (24), cardboard (25) and the spacing hole of buckle (26), the groove dress structure that has seted up two L types and distribute in rear housing (21), and fixed gomphosis has anodal spring leaf (22) and negative pole spring leaf (23) respectively in two groove dress structures, a corner of rear housing (21) is equipped with the opening, and has seted up down shaft hole (24) and the spacing hole of buckle (26) on the opening, cardboard (25) are all installed to the both sides wall of rear housing (21).
2. The battery assembling and disassembling structure of the peripheral equipment of the household fire alarm system according to claim 1, characterized in that an integral limiting rib (17) is fixedly embedded at the end of the battery lock warped plate (12), and a leading-in chamfer is opened at the other end of the battery lock warped plate (12).
3. A battery loading and unloading structure for a peripheral device of a home fire alarm system as claimed in claim 1, wherein the rear case (21) is fixedly engaged with the engaging grooves formed on the two side walls of the front case (11) by engaging the engaging plates (25) mounted on the two side walls to form a whole, and the opening formed on the rear case (21) is matched with the opening formed on the front case (11).
4. The battery loading and unloading structure of the peripheral equipment of the household fire alarm system according to claim 1, wherein the battery cover assembly (3) comprises a battery cover (31), a positive connecting piece (32), a rotating rod (33), a buckle (34), a prying hole (35) and a negative connecting piece (36), two L-shaped mounting grooves are formed in the battery cover (31), the positive connecting piece (32) and the negative connecting piece (36) are fixedly mounted in the two mounting grooves respectively, the rotating rod (33) is fixedly mounted on a protrusion on one side of the battery cover (31), the buckle (34) which is elastically connected is mounted in a sliding cavity formed in the battery cover (31), and the prying hole (35) is formed in one side wall of the battery cover (31).
5. A battery loading and unloading structure for a peripheral device of a home fire alarm system according to claim 4, wherein the battery cover (31) is rotatably connected to the front case assembly (1) and the rear case assembly (2) by a rotating lever (33), and both ends of the rotating lever (33) are respectively inserted into and rotatably connected to an upper shaft hole (16) provided in the front case (11) and a lower shaft hole (24) provided in the rear case (21).
6. A battery loading and unloading structure for a peripheral device of a home fire alarm system according to claim 4, wherein the positive spring plate (22) in the rear case assembly (2) corresponds to the negative connection plate (36) in the battery cover assembly (3), and the negative spring plate (23) in the rear case assembly (2) corresponds to the positive connection plate (32) in the battery cover assembly (3).
7. A battery loading and unloading structure for a peripheral device of a home fire alarm system as set forth in claim 1, wherein the rear case (21) is provided with a battery (4) in a recessed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526213.XA CN112713356B (en) | 2020-12-22 | 2020-12-22 | Battery assembling and disassembling structure for peripheral equipment of household fire alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011526213.XA CN112713356B (en) | 2020-12-22 | 2020-12-22 | Battery assembling and disassembling structure for peripheral equipment of household fire alarm system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112713356A CN112713356A (en) | 2021-04-27 |
| CN112713356B true CN112713356B (en) | 2022-08-12 |
Family
ID=75545040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011526213.XA Active CN112713356B (en) | 2020-12-22 | 2020-12-22 | Battery assembling and disassembling structure for peripheral equipment of household fire alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112713356B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201673951U (en) * | 2010-05-26 | 2010-12-15 | 西安北方光电有限公司 | Instrument battery assembling and disassembling device |
| CN102104123A (en) * | 2009-12-22 | 2011-06-22 | 佳能株式会社 | Electronic device |
| CN203759819U (en) * | 2014-01-27 | 2014-08-06 | 深圳市奥瑞那光子技术有限公司 | Battery missed installation and falling off-preventing fire alarm detector structure |
| CN204180412U (en) * | 2014-09-26 | 2015-02-25 | 广州博冠光电技术有限公司 | A kind of press to rotate buckle into the remote controller of battery cover |
| CN204614838U (en) * | 2015-05-29 | 2015-09-02 | 广州南方卫星导航仪器有限公司 | The battery cover mounting structure of RTK measuring equipment |
| CN206161077U (en) * | 2016-09-26 | 2017-05-10 | 杭州瑞德设计股份有限公司 | Combine to stir and infrared sensor's detection is prevented dismouting and is put |
| CN208014120U (en) * | 2018-03-30 | 2018-10-26 | 宁波锦春智能科技有限公司 | A kind of detector for fire alarm system structure of anti-battery neglected loading and anti-dropout |
| CN111106289A (en) * | 2019-12-31 | 2020-05-05 | 歌尔科技有限公司 | Battery cover dismounting structure and electronic product |
| CN111107186A (en) * | 2018-10-26 | 2020-05-05 | 青岛海信移动通信技术股份有限公司 | Mobile device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206808665U (en) * | 2017-03-27 | 2017-12-29 | 深圳市艾维普思科技股份有限公司 | Electronic cigarette lid anti-rock structure and electronic cigarette |
| CN108767166A (en) * | 2018-07-23 | 2018-11-06 | 宁波金盾电子工业股份有限公司 | A kind of fire-alarm combined type mounting plate |
| CN209328968U (en) * | 2018-11-20 | 2019-08-30 | 广州南方卫星导航仪器有限公司 | Battery cover fixed structure |
-
2020
- 2020-12-22 CN CN202011526213.XA patent/CN112713356B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102104123A (en) * | 2009-12-22 | 2011-06-22 | 佳能株式会社 | Electronic device |
| CN201673951U (en) * | 2010-05-26 | 2010-12-15 | 西安北方光电有限公司 | Instrument battery assembling and disassembling device |
| CN203759819U (en) * | 2014-01-27 | 2014-08-06 | 深圳市奥瑞那光子技术有限公司 | Battery missed installation and falling off-preventing fire alarm detector structure |
| CN204180412U (en) * | 2014-09-26 | 2015-02-25 | 广州博冠光电技术有限公司 | A kind of press to rotate buckle into the remote controller of battery cover |
| CN204614838U (en) * | 2015-05-29 | 2015-09-02 | 广州南方卫星导航仪器有限公司 | The battery cover mounting structure of RTK measuring equipment |
| CN206161077U (en) * | 2016-09-26 | 2017-05-10 | 杭州瑞德设计股份有限公司 | Combine to stir and infrared sensor's detection is prevented dismouting and is put |
| CN208014120U (en) * | 2018-03-30 | 2018-10-26 | 宁波锦春智能科技有限公司 | A kind of detector for fire alarm system structure of anti-battery neglected loading and anti-dropout |
| CN111107186A (en) * | 2018-10-26 | 2020-05-05 | 青岛海信移动通信技术股份有限公司 | Mobile device |
| CN111106289A (en) * | 2019-12-31 | 2020-05-05 | 歌尔科技有限公司 | Battery cover dismounting structure and electronic product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112713356A (en) | 2021-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7690230B2 (en) | Housing for electronic lock | |
| US20100092847A1 (en) | Battery cover latching mechanism and portable electronic device using same | |
| JP2806900B2 (en) | Battery storage structure for electronic equipment | |
| CN112713356B (en) | Battery assembling and disassembling structure for peripheral equipment of household fire alarm system | |
| CN209944569U (en) | Sealing assembly for window type air conditioner and window type air conditioner with sealing assembly | |
| WO2017107351A1 (en) | Side-by-side refrigerator | |
| JP5616847B2 (en) | Electronics | |
| CN215369357U (en) | Cabinet door structure based on RFID | |
| CN210110877U (en) | Battery installation component | |
| CN209766502U (en) | Battery box of safe | |
| CN211150624U (en) | High-rate polymer lithium battery capable of preventing charge puncture | |
| CN217009432U (en) | Battery mounting structure and atomizer | |
| CN217631778U (en) | Electronic door lock | |
| CN217387436U (en) | A power battery that is used for power battery's extraction structure and has it | |
| CN217915406U (en) | Protective housing and robot | |
| CN212366072U (en) | Battery mounting structure and remote controller | |
| CN220438569U (en) | Open-close sensor and power supply module thereof | |
| CN218644078U (en) | Explosion-proof intelligent safety lock | |
| CN211555980U (en) | Battery cover and handle thereof | |
| CN219917791U (en) | Electric operating mechanism capable of connecting RJ45 plug | |
| CN218915301U (en) | Dehumidifier | |
| CN220984719U (en) | Turnover battery compartment structure for laser measuring tool | |
| CN216389602U (en) | Battery box and kitchen range | |
| CN213877015U (en) | Door closing reminding device for anti-theft door | |
| CN216217511U (en) | Charging storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 066000 No.66 Xigang North Road, Haigang District, Qinhuangdao City, Hebei Province Applicant after: Nit Intelligent Technology Co.,Ltd. Address before: 066000 No.66 Xigang North Road, Haigang District, Qinhuangdao City, Hebei Province Applicant before: Nitip Fire Technology Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |