CN110460706A - Improve the interior of mobile phone bracket of battery Assembly stability - Google Patents
Improve the interior of mobile phone bracket of battery Assembly stability Download PDFInfo
- Publication number
- CN110460706A CN110460706A CN201910862238.8A CN201910862238A CN110460706A CN 110460706 A CN110460706 A CN 110460706A CN 201910862238 A CN201910862238 A CN 201910862238A CN 110460706 A CN110460706 A CN 110460706A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- interior
- substrate
- battery
- phone bracket
- 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.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 230000009467 reduction Effects 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000004308 accommodation Effects 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 210000003734 kidney Anatomy 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- 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
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Telephone Set Structure (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention discloses a kind of interior of mobile phone bracket for improving battery Assembly stability, including substrate, battery accommodating groove is offered on substrate, fixed baffle and flapper are equipped at the notch of battery accommodating groove, and fixed baffle and flapper are located at the opposite both ends of the notch of battery accommodating groove.Interior of mobile phone bracket further includes the locking mechanism for being stirred to flapper;Locking mechanism includes: Tiebar structure, reduction torsion spring;Tiebar structure sliding is set on substrate, and flapper is fixed on Tiebar structure;Substrate is equipped with mounting post, is socketed in mounting post in the middle part of reduction torsion spring;Substrate is equipped with fixed column, and in fixed column, the other end of reduction torsion spring is pressed on Tiebar structure for one end pressure holding of reduction torsion spring.A kind of interior of mobile phone bracket of raising battery Assembly stability of the invention, may be implemented the quick and stable assembly to battery.
Description
Technical field
The present invention relates to metal product technical fields, more particularly to a kind of interior of mobile phone for improving battery Assembly stability
Bracket.
Background technique
Interior of mobile phone bracket is a kind of support frame structure being fixed on inside handset shell, and interior of mobile phone bracket is for placing
The electronic device of the various precisions such as chip, camera, earpiece, microphone, battery, the electronic device of various precisions is centrally placed
In mobile phone on interior of mobile phone bracket, can be made whole more regular.
It in the assembly shop of mobile phone, needs to be fixed on battery of mobile phone on interior of mobile phone bracket, battery of mobile phone assembles steady
It is essential whether qualitative.And in the daily use process of mobile phone, it is common occurrence that mobile phone, which is fallen, this is just more needed
Reinforce the Assembly stability of battery of mobile phone.
Therefore, a kind of interior of mobile phone bracket how is designed and developed, the quick and stable assembly to battery may be implemented, this
It is to design and develop personnel's technical issues that need to address.
Summary of the invention
The purpose of the present invention is overcoming shortcoming in the prior art, a kind of hand for improving battery Assembly stability is provided
The quick and stable assembly to battery may be implemented in machine internal stent.
The purpose of the present invention is achieved through the following technical solutions:
A kind of interior of mobile phone bracket improving battery Assembly stability, including substrate offer battery appearance on the substrate
Slot is set, is equipped with fixed baffle and flapper, the fixed baffle and the flapper at the notch of the battery accommodating groove
It is located at the opposite both ends of the notch of the battery accommodating groove;
The interior of mobile phone bracket further includes the locking mechanism for being stirred to the flapper;
The locking mechanism includes: Tiebar structure, reduction torsion spring;
The Tiebar structure sliding is set on the substrate, and the flapper is fixed on the Tiebar structure;
The substrate is equipped with mounting post, is socketed in the mounting post in the middle part of the reduction torsion spring;On the substrate
Equipped with fixed column, in the fixed column, the other end of the reduction torsion spring is pressed in institute for one end pressure holding of the reduction torsion spring
It states on Tiebar structure.
The substrate is equipped with limited post in one of the embodiments, offers and the limit on the Tiebar structure
The limiting through hole of position column cooperation, the limited post are arranged in the limiting through hole.
The limiting through hole is kidney ellipsoid through-hole in one of the embodiments,.
Offer straight on the substrate in one of the embodiments, the Tiebar structure be equipped with it is described
The sliding block of straight cooperation, the sliding block sliding are set in the straight.
The Tiebar structure is equipped with shifting block in one of the embodiments, and the shifting block is raised in the Tiebar structure
Plate face.
The slot bottom of the battery accommodating groove offers the readily removable through-hole of battery in one of the embodiments, and the battery is easy
Tear the plate face that through-hole runs through the substrate open.
The readily removable through-hole of the battery is square hole in one of the embodiments,.
The substrate is aluminium punching structure in one of the embodiments,.
A kind of interior of mobile phone bracket of raising battery Assembly stability of the invention, may be implemented to the quick and steady of battery
Fixed assembly.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure chart of the interior of mobile phone bracket of the raising battery Assembly stability of one embodiment of the invention;
Fig. 2 is the Local map of the interior of mobile phone bracket shown in FIG. 1 for improving battery Assembly stability;
Fig. 3 is the main view of locking mechanism shown in Fig. 2 and flapper;
Fig. 4 is the left view of locking mechanism shown in Fig. 3 and flapper;
Fig. 5 is the schematic diagram being assemblied in battery of mobile phone in battery accommodating groove.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
As shown in Figure 1, a kind of interior of mobile phone bracket 10 for improving battery Assembly stability, including substrate 20.In this implementation
In example, substrate 20 is aluminium punching structure.
As shown in Figure 1, offering battery accommodating groove 21 on substrate 20, battery accommodating groove 21 is for placing battery of mobile phone, electricity
Fixed baffle 22 and flapper 23 are equipped at the notch of pond accommodation groove 21, fixed baffle 22 and flapper 23 are located at electricity
The opposite both ends of the notch of pond accommodation groove 21.
Interior of mobile phone bracket 10 further includes locking mechanism 100 (such as Fig. 1 and Fig. 2 for being stirred to flapper 23
It is shown).
In the following, being illustrated to the specific structure of locking mechanism 100:
As shown in Figures 3 and 4, locking mechanism 100 includes: Tiebar structure 110, reduction torsion spring 120.Reduction torsion spring 120 is used
In providing elastic-restoring force for Tiebar structure 110.
As shown in Figures 3 and 4, the sliding of Tiebar structure 110 is set on substrate 20, and flapper 23 is fixed on Tiebar structure
On 110.
As shown in Figures 3 and 4, substrate 20 is equipped with mounting post 31, and the middle part of reduction torsion spring 120 is socketed on mounting post 31
On;Substrate 20 is equipped with fixed column 32, and one end pressure holding of reduction torsion spring 120 is in fixed column 32, the other end of reduction torsion spring 120
It presses on Tiebar structure 110.The middle part of reduction torsion spring 120 is socketed in mounting post 31, in this way, mounting post 31 can will answer
Position torsional spring 120 is fixed on the base plate 20;One end pressure holding of reduction torsion spring 120 is in fixed column 32, the other end of reduction torsion spring 120
It presses on Tiebar structure 110, in this way, reduction torsion spring 120 can be to provide continual elastic recovery for Tiebar structure 110
Power.
As shown in Figures 3 and 4, further, substrate 20 is equipped with limited post 33, offers and limits on Tiebar structure 110
The limiting through hole 111 that position column 33 cooperates, limited post 33 are arranged in limiting through hole 111.In the present embodiment, limiting through hole 111
For kidney ellipsoid through-hole.In this way, can to draw by setting limited post 33 and the limiting through hole 111 cooperated with limited post 33
Rod structure 110 can only be movable in the range of restriction.
Please refer to fig. 5, in the following, battery of mobile phone to be assemblied in the course of work of the interior of mobile phone bracket 10 of above structure
It is illustrated:
Firstly, one end of battery of mobile phone 40 is first caught in battery accommodating groove 21 by mobile phone assembling work person, at this point, mobile phone is electric
The one end in pond 40 can be fixed baffle 22 and block and cannot be detached from except battery accommodating groove 21;
Then, mobile phone assembling work person pulls Tiebar structure 110, so that Tiebar structure 110 is slided along substrate 20, in
It is that Tiebar structure 110 will drive flapper 23 and move therewith, in this way, flapper 23 can temporarily slide into battery accommodating groove
Except 21 notch, so that the other end of battery of mobile phone 40 be facilitated to enter in battery accommodating groove 21;
When flapper 23 can temporarily slide into except the notch of battery accommodating groove 21, mobile phone assembling work person is electric by mobile phone
The other end in pond 40 is pressed within battery accommodating groove 21, and at this moment, whole mobile phone battery 40 can completely be contained in battery containing
Within slot 21;
When whole mobile phone battery 40 is completely contained within battery accommodating groove 21, mobile phone assembling work person no longer pulls drawing
Rod structure 110, i.e. releasing lever structure 110, then, Tiebar structure 110 can answer under the resilient force of reduction torsion spring 120
Position, in this way, flapper 23 also resets therewith;
Flapper 23 after reset can block one end of battery of mobile phone 40, prevent one end of battery of mobile phone 40 to be detached from and arrive
It except battery accommodating groove 21, thus will also realize that, the both ends of battery of mobile phone 40 are fixed baffle 22 respectively and flapper 23 blocks
And it is stably fixed within battery accommodating groove 21.
As shown in figure 5, it is noted that since battery of mobile phone 40 is that part is fixed baffle 22 and flapper 23
It blocks, most of area of battery of mobile phone 40 is still in open state by the notch of battery accommodating groove 21, in this way, mobile phone
Generated heat can be led battery 40 by effective row at work.
Further, the slot bottom of battery accommodating groove 21 offers the readily removable through-hole 21a (as shown in Figure 2) of battery, and battery is readily removable
Through-hole 21a runs through the plate face of substrate 20.In the present embodiment, the readily removable through-hole 21a of battery is square hole.By in battery containing
The slot bottom of slot 21 opens up the readily removable through-hole 21a of battery, can produce following both sides the utility model has the advantages that one side, battery of mobile phone 40
Generated heat can also be carried out arranging by the readily removable through-hole 21a of battery and be led at work;On the other hand, when needing opponent electromechanical
When pond 40 is removed, the finger of mobile phone assembling work person can be arrived the release of battery of mobile phone 40 through the readily removable through-hole 21a of battery
Except battery accommodating groove 21.
Tiebar structure 110 is equipped with shifting block 112 (as shown in Figure 4), and shifting block 112 is raised in the plate face of Tiebar structure 110.It is logical
The setting shifting block 112 on Tiebar structure 110 is crossed, manpower is facilitated to stir Tiebar structure 110.
Further, straight (not shown) is offered on substrate 20, Tiebar structure 110 is equipped with matches with straight
The sliding block (not shown) of conjunction, sliding block sliding are set in straight.In this way, Tiebar structure 110 can be made more smooth and steady
Fixed slides on substrate 20.
A kind of interior of mobile phone bracket of raising battery Assembly stability of the invention, may be implemented to the quick and steady of battery
Fixed assembly.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of interior of mobile phone bracket for improving battery Assembly stability, which is characterized in that including substrate, opened up on the substrate
There is a battery accommodating groove, is equipped with fixed baffle and flapper at the notch of the battery accommodating groove, the fixed baffle and described
Flapper is located at the opposite both ends of the notch of the battery accommodating groove;
The interior of mobile phone bracket further includes the locking mechanism for being stirred to the flapper;
The locking mechanism includes: Tiebar structure, reduction torsion spring;
The Tiebar structure sliding is set on the substrate, and the flapper is fixed on the Tiebar structure;
The substrate is equipped with mounting post, is socketed in the mounting post in the middle part of the reduction torsion spring;The substrate is equipped with
Fixed column, in the fixed column, the other end of the reduction torsion spring is pressed in the drawing for one end pressure holding of the reduction torsion spring
In rod structure.
2. the interior of mobile phone bracket according to claim 1 for improving battery Assembly stability, which is characterized in that the substrate
It is equipped with limited post, the limiting through hole with limited post cooperation is offered on the Tiebar structure, the limited post is arranged in
In the limiting through hole.
3. the interior of mobile phone bracket according to claim 2 for improving battery Assembly stability, which is characterized in that the limit
Through-hole is kidney ellipsoid through-hole.
4. the interior of mobile phone bracket according to claim 1 for improving battery Assembly stability, which is characterized in that the substrate
On offer straight, the Tiebar structure is equipped with sliding block cooperate with the straight, and the sliding block is slided and is set to
In the straight.
5. the interior of mobile phone bracket according to claim 1 for improving battery Assembly stability, which is characterized in that the pull rod
Structure is equipped with shifting block, and the shifting block is raised in the plate face of the Tiebar structure.
6. the interior of mobile phone bracket according to claim 1 for improving battery Assembly stability, which is characterized in that the battery
The slot bottom of accommodation groove offers the readily removable through-hole of battery, and the readily removable through-hole of battery runs through the plate face of the substrate.
7. the interior of mobile phone bracket according to claim 6 for improving battery Assembly stability, which is characterized in that the battery
Readily removable through-hole is square hole.
8. the interior of mobile phone bracket according to claim 1 for improving battery Assembly stability, which is characterized in that the substrate
For aluminium punching structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862238.8A CN110460706A (en) | 2019-09-12 | 2019-09-12 | Improve the interior of mobile phone bracket of battery Assembly stability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910862238.8A CN110460706A (en) | 2019-09-12 | 2019-09-12 | Improve the interior of mobile phone bracket of battery Assembly stability |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110460706A true CN110460706A (en) | 2019-11-15 |
Family
ID=68491759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910862238.8A Pending CN110460706A (en) | 2019-09-12 | 2019-09-12 | Improve the interior of mobile phone bracket of battery Assembly stability |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110460706A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205160598U (en) * | 2015-11-02 | 2016-04-13 | 王明富 | Cell -phone of removable battery |
CN207467347U (en) * | 2017-10-19 | 2018-06-08 | 山东德朗能电子有限公司 | A kind of safety lithium battery storing unit |
CN207530863U (en) * | 2017-10-13 | 2018-06-22 | 瑞元(天津)电子有限公司 | A kind of battery of mobile phone fixing device |
CN207550548U (en) * | 2017-12-05 | 2018-06-29 | 中国科学院沈阳自动化研究所 | Outspreading sailboard of solar cell position-limit mechanism |
CN208142246U (en) * | 2018-03-30 | 2018-11-23 | 北京驹创鼎盛科技发展有限公司 | A kind of damping battery case for electric vehicle |
CN208655767U (en) * | 2018-10-10 | 2019-03-26 | 广东永邦新能源股份有限公司 | A kind of battery equipped with novel battery casing |
CN210297771U (en) * | 2019-09-12 | 2020-04-10 | 惠州市奥尔题金属制品有限公司 | Improve cell-phone inner support of battery assembly stability |
-
2019
- 2019-09-12 CN CN201910862238.8A patent/CN110460706A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205160598U (en) * | 2015-11-02 | 2016-04-13 | 王明富 | Cell -phone of removable battery |
CN207530863U (en) * | 2017-10-13 | 2018-06-22 | 瑞元(天津)电子有限公司 | A kind of battery of mobile phone fixing device |
CN207467347U (en) * | 2017-10-19 | 2018-06-08 | 山东德朗能电子有限公司 | A kind of safety lithium battery storing unit |
CN207550548U (en) * | 2017-12-05 | 2018-06-29 | 中国科学院沈阳自动化研究所 | Outspreading sailboard of solar cell position-limit mechanism |
CN208142246U (en) * | 2018-03-30 | 2018-11-23 | 北京驹创鼎盛科技发展有限公司 | A kind of damping battery case for electric vehicle |
CN208655767U (en) * | 2018-10-10 | 2019-03-26 | 广东永邦新能源股份有限公司 | A kind of battery equipped with novel battery casing |
CN210297771U (en) * | 2019-09-12 | 2020-04-10 | 惠州市奥尔题金属制品有限公司 | Improve cell-phone inner support of battery assembly stability |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20200252494A1 (en) | Mobile phone holder with automatic clamping function | |
CN105182660A (en) | Selfie stick | |
CN110460706A (en) | Improve the interior of mobile phone bracket of battery Assembly stability | |
CN204742691U (en) | Take cell phone stand's wrist band | |
CN205836698U (en) | Simple magnetic air outlet support | |
US20210143654A1 (en) | Portable power bank with card storage function | |
CN209627363U (en) | A kind of stretchable smart host of display screen and wearable device | |
CN210297771U (en) | Improve cell-phone inner support of battery assembly stability | |
CN207380922U (en) | A kind of spectacle-frame convenient for review Japanese vocabulary at any time | |
CN214475034U (en) | Portable identity card input device | |
CN211454817U (en) | Finance engineering specialty is with teaching show board | |
CN204761530U (en) | Portable pen of machine of reliably letting go | |
CN209517237U (en) | Electronic device stand | |
CN204305102U (en) | There is the mobile phone that magnetic force fixes drawing type Kato | |
CN106311373A (en) | Universal experiment table with lifting and drop protective net | |
CN108098221B (en) | A kind of rectangular soft pack cell laser spot welding fixture | |
CN208316790U (en) | Gravity clamps bracket | |
CN207742807U (en) | Electricity teaching demonstration teaching aid | |
CN215548541U (en) | Storage device for dress designing convenient to fixed cutting tool of accomodating | |
CN209201136U (en) | A kind of mobile phone clamping device | |
CN207870474U (en) | A kind of intelligent unlocking suitcase using solar energy power accumulating | |
CN205017042U (en) | Telescopic clamp holds formula and removes battery charging outfit | |
CN210376113U (en) | Auxiliary observation device of spectrometer | |
CN221282868U (en) | But cyclic utilization's treasured that charges | |
CN220155912U (en) | USB interface box |
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: 516200 dalongkeng, Ganpi, Zhenlong Town, Huiyang District, Huizhou City, Guangdong Province (Building C, factory building of Wanli Industry Co., Ltd.) Applicant after: Huizhou Runze Metal Technology Co., Ltd Address before: Building a, workshop, longganpo dalongkeng Wanli Industrial Co., Ltd., Huiyang District, Huizhou City, Guangdong Province Applicant before: Huizhou alti metal products Co.,Ltd. |