CN206893670U - A kind of battery compartment of portable classroom device for answering question - Google Patents
A kind of battery compartment of portable classroom device for answering question Download PDFInfo
- Publication number
- CN206893670U CN206893670U CN201720742733.1U CN201720742733U CN206893670U CN 206893670 U CN206893670 U CN 206893670U CN 201720742733 U CN201720742733 U CN 201720742733U CN 206893670 U CN206893670 U CN 206893670U
- Authority
- CN
- China
- Prior art keywords
- warehouse
- battery
- battery compartment
- answering question
- handle
- 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.)
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Classifications
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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
- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery compartment of portable classroom device for answering question, including warehouse and handle, described handle is connected with warehouse, battery is provided with described warehouse and accommodates storehouse, the number that described battery accommodates storehouse is two, described battery accommodates in storehouse and is provided with copper soleplate, brass shell fragment is provided with the upper surface of described warehouse, the side of described copper soleplate is provided with support shell fragment, one end on the warehouse stated close to handle is cased with a sealing ring, and screw hole is provided with described handle.The utility model has the advantages that water resistance is good, shatter-resistant.
Description
Technical field
The production and processing field of the battery compartment of device for answering question is the utility model is related to, specifically a kind of portable classroom is answered
Inscribe the battery compartment of device.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.
By this activity, teacher is purposeful, planned and organized ground guiding student actively consciously learns and accelerated the palm
Cultural Science rudimentary knowledge and basic skills are held, promote student's many-side quality to improve comprehensively, required for them is turned into social
People.
With the fast development of science and technology, the research and development of tutor auxiliary platform equipment are also gradually paid attention to, especially in teaching
Field of information interaction, for the ease of being exchanged, classroom device for answering question occurs therewith, for portable classroom device for answering question, uses
The scheme power supply of button cell is the most universal, and based on attractive in appearance and space availability ratio consideration, the battery compartment of drawing out type is the most
Common, in general drawing out type battery compartment water resistance is bad, and the battery spring lamination of device for answering question is easily damaged in extraction process, and
And the compactness that the both positive and negative polarity of battery is connected with circuit is not fine, easily disconnects, the defects of electrical contact is bad easily occurs, separately
The less stable of outer existing battery compartment, in the case of device for answering question falls, easily causes battery transposition.
Utility model content
The defects of the purpose of this utility model is to solve poor waterproof properties of the prior art, easily broken, there is provided
A kind of battery compartment of portable classroom device for answering question solves the above problems.
To achieve these goals, the utility model discloses a kind of battery compartment of portable classroom device for answering question, including storehouse
Body and handle, described handle are connected with warehouse, and battery is provided with described warehouse and accommodates storehouse, described battery accommodates storehouse
Number is two, and described battery is accommodated in storehouse and is provided with copper soleplate, and brass shell fragment is provided with the upper surface of described warehouse,
The side of described copper soleplate is provided with support shell fragment, and one end on the warehouse stated close to handle is cased with a sealing ring, described
Handle on be provided with screw hole.
Preferably, described sealing ring is shaped as two peak structure design.
Preferably, extraction groove is provided with described handle.
Preferably, described brass shell fragment uses circular arc type design close to the part of warehouse.
The utility model has advantages below compared with prior art：
1st, there is provided sealing ring, water resistance are good；
2nd, circuit is completely embedded, and contact is good, is not easy to disconnect；
3rd, by setting screw hole, be able to will be integrally attached to impart knowledge to students on device for answering question by screw, stability is preferable, is not easy
Damage；
4th, pull is more convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the battery compartment of portable classroom device for answering question of the utility model；
Fig. 2 is a kind of sectional view of the battery compartment of portable classroom device for answering question of the utility model；
Fig. 3 is a kind of partial enlarged drawing of the sealing ring of the battery compartment of portable classroom device for answering question of the utility model；
Fig. 4 is a kind of use state figure of the battery compartment of portable classroom device for answering question of the utility model.
Wherein：1- warehouses；2- handles；3- batteries accommodate storehouse；4- copper soleplates；5- brass shell fragments；6- support shell fragments；7- is sealed
Circle；8- screw holes；9- extracts groove.
Embodiment
The effect of to make to architectural feature of the present utility model and being reached, has a better understanding and awareness, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
As Figure 1-4, the utility model discloses a kind of battery compartment of portable classroom device for answering question, including the He of warehouse 1
Handle 2, described handle 2 are connected with warehouse 1, and battery is provided with described warehouse 2 and accommodates storehouse 3, described battery accommodates storehouse 3
Number be two, described battery accommodate storehouse 3 in be provided with copper soleplate 4, be provided with brass on the upper surface of described warehouse 2
Shell fragment 5, the side of described copper soleplate 4 are provided with support shell fragment 6, on the warehouse 2 stated close to handle one end be cased with one it is close
Seal 7, screw hole 8 is provided with described handle 2.
Battery is accommodated in storehouse 3 mounted in battery, and warehouse 1 is entirely inserted into portable classroom device for answering question by people, Ran Houtong
Screw hole 8 is crossed, handle 2 and warehouse 1 are fixed in portable device for answering question using screw, stability is preferable, is less prone to and comes off
Situation, in the case of device for answering question falls, be not easy to damage, play a part of shatter-resistant, by setting brass shell fragment 5, due to Huang
Copper splinter 5 is flexible, can so play and warehouse 1 is stuck in into the purpose in portable classroom device for answering question well, lead in addition
Cross setting support shell fragment 6, support shell fragment 6 is also flexible, support shell fragment 6 can by copper soleplate 4 steadily be stuck in portable class
In hall device for answering question, i.e. the clamping from horizontal direction of support shell fragment 6, the clamping from vertical direction of brass shell fragment 5, so in support shell fragment 6
In the presence of brass shell fragment 5, stability is preferable, and the both positive and negative polarity for being effectively guaranteed battery is connected with circuitry in close, not easily broken
Open, the design structure technique of shell fragment is simple, and contact is good, and by setting sealing ring 7, effectively serves the work of waterproof
With avoiding the infringement of electrical equipment, service life greatly prolongs.
Preferably, described sealing ring 7 is shaped as two peak structure design, sealing ring is designed to bimodal form, protects
The water proofing property of battery compartment is demonstrate,proved, waterproof effect further improves.
Groove 9 is extracted preferably, being provided with described handle 2, is so easy to people to pull out or be sent into warehouse by warehouse 1
In 1.
Preferably, described brass shell fragment 5 uses circular arc type design close to the part of warehouse 1, ensure that whole
Will not be because of scratching the displacement or damage that cause brass shell fragment 5 in body extraction process.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (5)
1. a kind of battery compartment of portable classroom device for answering question, including warehouse（1）And handle（2）, described handle（2）With warehouse
（1）It is connected, described warehouse（1）On be provided with battery accommodate storehouse（3）, described battery accommodates storehouse（3）Number be two, institute
The battery stated accommodates storehouse（3）Inside it is provided with copper soleplate（4）, it is characterised in that：Described warehouse（1）Upper surface on be provided with Huang
Copper splinter（5）, described copper soleplate（4）Side be provided with support shell fragment（6）, the warehouse stated（1）One end of upper close handle
It is cased with a sealing ring（7）.
A kind of 2. battery compartment of portable classroom device for answering question according to claim 1, it is characterised in that：Described sealing ring
（7）Be shaped as two peak structure design.
A kind of 3. battery compartment of portable classroom device for answering question according to claim 1, it is characterised in that：Described handle
（2）On be provided with screw hole（8）.
A kind of 4. battery compartment of portable classroom device for answering question according to claim 1 or 3, it is characterised in that：Described handle
Hand（2）On be provided with extraction groove（9）.
A kind of 5. battery compartment of portable classroom device for answering question according to claim 1, it is characterised in that：Described brass bullet
Piece（5）Close to warehouse（1）Part use circular arc type design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720742733.1U CN206893670U (en) | 2017-06-25 | 2017-06-25 | A kind of battery compartment of portable classroom device for answering question |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720742733.1U CN206893670U (en) | 2017-06-25 | 2017-06-25 | A kind of battery compartment of portable classroom device for answering question |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893670U true CN206893670U (en) | 2018-01-16 |
Family
ID=61316539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720742733.1U Active CN206893670U (en) | 2017-06-25 | 2017-06-25 | A kind of battery compartment of portable classroom device for answering question |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893670U (en) |
-
2017
- 2017-06-25 CN CN201720742733.1U patent/CN206893670U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 1035, building a, phase II, innovation industrial park, 2800 innovation Avenue, hi tech Zone, Hefei City, Anhui Province Patentee after: Guoyi Xingyun (Hefei) Education Technology Co., Ltd Address before: 230000, 2800 innovation Avenue, Hefei hi tech Zone, Anhui, Hefei innovation industry park, two, E1 building, Room 516 Patentee before: HEFEI ZHONGZHI XINGYUN TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |