CN204632828U - The card type wireless positioning terminal of simple and easy battery limiting structure - Google Patents
The card type wireless positioning terminal of simple and easy battery limiting structure Download PDFInfo
- Publication number
- CN204632828U CN204632828U CN201520270895.0U CN201520270895U CN204632828U CN 204632828 U CN204632828 U CN 204632828U CN 201520270895 U CN201520270895 U CN 201520270895U CN 204632828 U CN204632828 U CN 204632828U
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- Prior art keywords
- battery
- positioning terminal
- wireless positioning
- circuit board
- card type
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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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Abstract
The utility model discloses a kind of card type wireless positioning terminal of simple and easy battery limiting structure, comprise upper cover, lower cover, the circuit board between upper cover and lower cover, the battery be arranged in circuit board, described upper cover, under cover the draw-in groove being provided with and matching with battery, upper end, the lower end of described battery are all stuck in draw-in groove, be provided with buffer layer between described battery and draw-in groove, its structure is simple, easy to make, cost is low and battery is not easily damaged.
Description
Technical field
The utility model relates to wireless positioning terminal device field, particularly, relates to a kind of card type wireless positioning terminal of simple and easy battery limiting structure.
Background technology
Existing wireless positioning terminal comprises upper and lower casing, and the pcb board be located between upper and lower casing is formed, and battery is arranged in pcb board.In order to reduce the thickness of wireless positioning terminal, adopt the mode of welding to be fixed battery, but wireless positioning terminal is in vibrations or when dropping, and there will be going offline of wireless positioning terminal, causes device damage.
In order to solve the problem of wireless positioning terminal battery movement when shaking or dropping, employing Authorization Notice No. is: the patent of CN 202231078 U, it utilizes upper cover limit ribs and lower cover limit ribs to be fixed battery, to limit the movement of battery, battery is avoided to fall the mechanical shock brought because the external world moves.But, there is shortcoming equally in it, one, it arranges upper and lower cover limit ribs at upper and lower cover along battery surrounding respectively and forms upper and lower cover limited impression and reach fixation to battery, no matter upper and lower cover limit ribs to weld or integrated mode is connected on upper and lower cover, in process of production, its manufacturing process trouble or higher to modular structure requirement; Its two, due to the setting of upper and lower cover limit ribs, production cost is increased; Its three, wireless positioning terminal vibrations or when dropping battery be easy to upper cover, lower cover or upper and lower cover limit ribs and collide, to damage battery, battery is easily damaged.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of card type wireless positioning terminal of simple and easy battery limiting structure, and its structure is simple, easy to make, cost is low and battery is not easily damaged.
The technical scheme in the invention for solving the above technical problem is:
The card type wireless positioning terminal of simple and easy battery limiting structure, comprise upper cover, lower cover, the circuit board between upper cover and lower cover, the battery be arranged in circuit board, described upper cover, under cover the draw-in groove being provided with and matching with battery, upper end, the lower end of described battery are all stuck in draw-in groove, are provided with buffer layer between described battery and draw-in groove.
The utility model improves the fixed structure of battery on the basis of existing technology, saves the structure of upper and lower cover limit ribs, directly upper cover and under cover draw-in groove be set, utilize draw-in groove to be fixed battery, not only structure is simple, provides cost savings, and when making, be easy to make.The nouns of locality all in this programme, namely represents the state when normal use.Upper cover and lower cover are fixed in wireless positioning terminal.Draw-in groove and battery match, namely battery just may be stuck in the draw-in groove of upper cover and lower cover, even if wireless positioning terminal shakes or drops, battery is all stuck in draw-in groove, move along with the movement of wireless positioning terminal, between battery and wireless positioning terminal, relative displacement can not occur.Between draw-in groove and battery, arrange buffer layer, wireless positioning terminal shakes or when dropping, buffer layer weakens extraneous impulsive force, protects, make battery not easily damaged to battery.
As preferably, described buffer layer is rubber layer.
As preferably, described buffer layer is froth bed.
Further, in order to further improve the stability of wireless positioning terminal, described circuit board is fixed on down and covers.The stability of battery utilizes draw-in groove to ensure, circuit board is connected with battery, and its stability is related to the stability of wireless positioning terminal equally.Circuit board is fixed on lower cover, the stability of circuit board can be ensured, namely ensure the stability of annexation between battery and circuit board, make wireless positioning terminal not easily power down.
Further, the basis of simplified structure ensures the stability of circuit board, the upper surface of described circuit board contacts with lower cover with upper cover respectively with lower surface.
To sum up, the beneficial effects of the utility model are:
1, battery of the present utility model is fixed by draw-in groove, eliminates upper and lower cover limit ribs on the basis of existing technology, and not only structure is simple for it, easy to make and cost is low.
2, the utility model utilizes buffer layer to protect battery, and when wireless positioning terminal vibrations or when dropping, buffer layer weakens extraneous impulsive force, protects, make battery not easily damaged to battery.
3, the utility model utilizes draw-in groove at wireless positioning terminal in the movement falling or vibrate limit battery, makes wireless positioning terminal not easily power down, improves the stability that it runs.
4, the Stability Analysis of Structures of circuit board of the present utility model, further improves the stability that wireless positioning terminal runs.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1, battery; 21, upper cover; 22, lower cover; 23, draw-in groove; 3, circuit board; 4, buffer layer.
Embodiment
Below in conjunction with embodiment and accompanying drawing, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
The card type wireless positioning terminal of a kind of simple and easy battery limiting structure as shown in Figure 1, comprise upper cover 21, lower cover 22, the circuit board 3 between upper cover 21 and lower cover 22, the battery 1 be arranged in circuit board 3, described upper cover 21, lower cover 22 are provided with the draw-in groove 23 matched with battery, the upper and lower end of described battery 1 is all stuck in draw-in groove 23, is provided with buffer layer 4 between described battery 1 and draw-in groove 23.
Embodiment 2:
The card type wireless positioning terminal of a kind of simple and easy battery limiting structure as shown in Figure 1, the present embodiment has done refinement on the basis of above-described embodiment, and namely described buffer layer 4 is rubber layer or froth bed.
Buffer layer weakens external impact to the impulsive force of battery, and it should adopt the material of certain softness, but its softness is unsuitable too soft, and too soft words are not strong to the fixation of battery, therefore preferably should adopt rubber layer.
Embodiment 3:
The card type wireless positioning terminal of a kind of simple and easy battery limiting structure as shown in Figure 1, the present embodiment is optimized on the basis of above-described embodiment, and namely described circuit board 3 is fixed on lower cover 22.Circuit board is fixed, can further improves the stability be connected with battery.Because battery is arranged in circuit board, battery limits in the horizontal direction to circuit board, and namely circuit board can move in the vertical direction, thus circuit board is fixed under cover, namely at above-below direction, circuit board is fixed.Preferred being fixed on down by circuit board covers.The fixed form of circuit board has a variety of, such as adopts the connected mode of adhesion or bolt.
Embodiment 4:
The card type wireless positioning terminal of a kind of simple and easy battery limiting structure as shown in Figure 1, in order to simplify the fixed structure of circuit board, the present embodiment is optimized on the basis of above-described embodiment, the upper surface of namely described circuit board 3 contacts with lower cover 22 with upper cover 21 respectively with lower surface, to reach fixing circuit board.In embodiment 3, circuit board is fixed on down the stability covered with intensifier circuit plate structure, but it needs adhesion or uses bolt, and assembling process is loaded down with trivial details.The present embodiment directly utilizes upper cover and lower cover to be fixed circuit board, and its structure is simple, and assembling is also very convenient.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. the card type wireless positioning terminal of simple and easy battery limiting structure, comprise upper cover (21), lower cover (22), the battery (1) that is positioned at circuit board (3) between upper cover (21) and lower cover (22), is arranged on circuit board (3), it is characterized in that: described upper cover (21), lower cover (22) are provided with the draw-in groove (23) matched with battery, the upper end of described battery (1), lower end are all stuck in draw-in groove (23), are provided with buffer layer (4) between described battery (1) and draw-in groove (23).
2. the card type wireless positioning terminal of simple and easy battery limiting structure according to claim 1, is characterized in that: described buffer layer (4) is rubber layer.
3. the card type wireless positioning terminal of simple and easy battery limiting structure according to claim 1, is characterized in that: described buffer layer (4) is froth bed.
4., according to the card type wireless positioning terminal of the arbitrary described simple and easy battery limiting structure of claims 1 to 3, it is characterized in that: described circuit board (3) is fixed on lower cover (22).
5., according to the card type wireless positioning terminal of the arbitrary described simple and easy battery limiting structure of claims 1 to 3, it is characterized in that: the upper surface of described circuit board (3) contacts with lower cover (22) with upper cover (21) respectively with lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270895.0U CN204632828U (en) | 2015-04-30 | 2015-04-30 | The card type wireless positioning terminal of simple and easy battery limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270895.0U CN204632828U (en) | 2015-04-30 | 2015-04-30 | The card type wireless positioning terminal of simple and easy battery limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204632828U true CN204632828U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270895.0U Expired - Fee Related CN204632828U (en) | 2015-04-30 | 2015-04-30 | The card type wireless positioning terminal of simple and easy battery limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204632828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143767A1 (en) * | 2016-02-24 | 2017-08-31 | 华为技术有限公司 | Portable electronic device |
-
2015
- 2015-04-30 CN CN201520270895.0U patent/CN204632828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017143767A1 (en) * | 2016-02-24 | 2017-08-31 | 华为技术有限公司 | Portable electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160430 |