CN221468179U - Outer frame of fingerprint lock - Google Patents
Outer frame of fingerprint lock Download PDFInfo
- Publication number
- CN221468179U CN221468179U CN202323110436.XU CN202323110436U CN221468179U CN 221468179 U CN221468179 U CN 221468179U CN 202323110436 U CN202323110436 U CN 202323110436U CN 221468179 U CN221468179 U CN 221468179U
- Authority
- CN
- China
- Prior art keywords
- frame
- rectangular
- boss
- outer frame
- holes
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model relates to the field of fingerprint locks, in particular to an outer frame of a fingerprint lock, which can be assembled in a combined way, so that the waste of materials is avoided, the production and installation difficulty can be reduced, the production and installation time can be shortened, and the achievement problem in the background technology can be effectively solved. Including with the outer frame of inner frame complex, outer frame is integrated configuration, including the long frame of left and right sides and the short frame of upper and lower both sides, long frame includes long frame plate, long frame plate is the cuboid form, and inboard fixed being equipped with first rectangle boss, first rectangle boss link up long frame plate setting, and the interval is equipped with a plurality of first through-holes on the first rectangle boss, and the short frame includes short frame plate, and short frame plate inboard is fixed being equipped with the second rectangle boss, and both ends are equipped with the second through-hole on the second rectangle boss, still are equipped with the third through-hole on the second rectangle boss of second through-hole inboard. The fingerprint lock is simple to operate, convenient to use and suitable for fingerprint locks of various models.
Description
Technical Field
The utility model relates to the field of fingerprint locks, in particular to an outer frame of a fingerprint lock.
Background
Fingerprint lock, which is a rugged pattern on the skin of the front of the finger tip, contains a lot of information, although the fingerprint is only a small part of the skin of the human body, which are different in pattern, break points and intersections, which are called "features" in the information processing, which have been proved to be different for each finger in medicine, and which have uniqueness and permanence, so that we can associate a person with his fingerprint, and verify his true identity by comparing his fingerprint features with pre-stored fingerprint features.
The fingerprint lock mainly comprises a main board, a clutch, a fingerprint collector, a password technology, a microprocessor (CPU) and an intelligent emergency key. The structure is usually fixed on an inner frame, one surface of the inner frame is provided with a panel, the other surface of the inner frame is provided with a back plate, an outer frame matched with the inner frame is arranged between the panel and the back plate, the outer frame is a cavity formed by processing a solid blank into a specific shape, the internal cavity structure is extremely complex, and the cavity structure needs to be fixed in shape and cannot be a random cavity, so that the material cost and the processing cost are high; because the internal structure is complex, the processing time is long, and the production efficiency is low; because the inner structure is complicated, the outer frame machining precision is reduced, and then the assembly difficulty is increased, the assembly efficiency is low, and the production cost is not reduced.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the outer frame of the fingerprint lock, which can be assembled in a combined way, so that the waste of materials is avoided, the production and installation difficulties can be reduced, the production and installation time can be shortened, and the achievement problem in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outer frame of fingerprint lock, includes with the outer frame of inner frame complex, outer frame is integrated configuration, including the long frame of left and right sides and the short frame of upper and lower both sides, long frame includes long frame board, long frame board is the cuboid form, and inboard is fixed to be equipped with first rectangle boss, and first rectangle boss link up long frame board setting, and the interval is equipped with a plurality of first through-holes on the first rectangle boss, and the short frame includes short frame board, and the inboard is fixed to be equipped with the second rectangle boss of short frame board, and both ends are equipped with the second through-hole on the second rectangle boss, still are equipped with the third through-hole on the second rectangle boss of second through-hole inboard.
As a preferable technical scheme, a gap is arranged between the left end and the right end of the second rectangular boss and the left end and the right end of the short frame plate.
As a preferable technical scheme, the left-right length of the gap is the same as the left-right thickness of the long frame plate.
As the preferable technical scheme, when the short frame is spliced with the long frame, the second rectangular boss is pressed on the first rectangular boss, and the first through holes at the two ends of the first rectangular boss are overlapped with the second through holes at the two ends of the second rectangular boss and are fixedly connected through bolts.
As a preferable technical scheme, the first rectangular boss and the second rectangular boss have the same width extending towards the center of the lock body.
As a preferable technical scheme, the number of the first through holes on the first rectangular boss is 7 respectively, and the first through holes are uniformly distributed at intervals.
As the preferable technical scheme, the inner frame is rectangular, rectangular clamping grooves matched with the first rectangular bosses are respectively embedded in the left side face and the right side face, and fourth through holes matched with the first through holes are respectively formed in the inner frame on the upper side and the lower side of the rectangular clamping grooves.
As the preferable technical scheme, the front end and the rear end of the inner frame are respectively fixedly provided with a third rectangular boss, and a fifth through hole matched with the third through hole is embedded in the third rectangular boss.
As the preferable technical scheme, the upper surface of the inner frame is embedded with a rectangular groove, and the front end part of the rectangular groove is embedded with a vertical rectangular through hole.
Compared with the prior art, the utility model provides the outer frame of the fingerprint lock, which has the following beneficial effects:
1. According to the utility model, the long frame plate is in a cuboid shape, the inner side of the long frame plate is fixedly provided with the first rectangular boss, the first rectangular boss penetrates through the long frame plate and is provided with a plurality of first through holes at intervals, the short frame comprises the short frame plate, the inner side of the short frame plate is fixedly provided with the second rectangular boss, the two ends of the upper end part of the second rectangular boss are provided with the second through holes, and the second rectangular boss at the inner side of the second through hole is also provided with the third through holes.
2. The inner frame is rectangular, the rectangular clamping grooves matched with the first rectangular bosses are respectively embedded in the left side face and the right side face, the inner frame on the upper side and the lower side of the rectangular clamping grooves is respectively provided with the fourth through holes matched with the first through holes, and when the rectangular clamping groove is used, the first rectangular bosses of the long frames can be embedded in the rectangular clamping grooves on the two sides and then can be vertically fixed through bolts.
3. According to the utility model, the front end and the rear end of the inner frame are respectively fixedly provided with the third rectangular boss, the third rectangular boss is embedded with the fifth through hole matched with the third through hole, when the lock is used, the second rectangular boss of the short frame can be pressed on the third rectangular boss, the third through hole is overlapped with the fifth through hole, and the lock is fixed through the bolt, so that the integral firmness of the lock body is facilitated.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:
FIG. 1 is a schematic view of a split structure of an outer frame and an inner frame of the present utility model;
FIG. 2 is an enlarged schematic view of the inner frame of FIG. 1;
FIG. 3 is an enlarged schematic view of the long frame in FIG. 1;
FIG. 4 is an enlarged schematic view of the short frame in FIG. 1;
FIG. 5 is a schematic perspective view of an assembled long frame and short frame;
FIG. 6 is a schematic view of the split structure of the outer frame, the inner frame, the face plate and the back plate in cooperation;
fig. 7 is a view showing the assembled state of fig. 6.
The figures indicate: 1. an inner frame; 11. a rectangular clamping groove; 12. a fourth through hole; 13. rectangular grooves; 14. rectangular through holes; 2. an outer frame; 21. a long frame; 211. a long shelf board; 212. a first rectangular boss; 213. a first through hole; 22. a short frame; 221. a short shelf board; 222. a second rectangular boss; 223. a second through hole; 224. a third through hole; 23. a bolt; 3. a panel; 4. a back plate; 41. and a fixing hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 7, an outer frame of a fingerprint lock comprises an outer frame 2 matched with an inner frame 1, the outer frame 2 is of a combined structure, the outer frame comprises a long frame 21 on the left side and the right side and a short frame 22 on the upper side and the lower side, the long frame 21 comprises a long frame plate 211, the long frame plate 211 is in a cuboid shape, a first rectangular boss 212 is fixedly arranged on the inner side, the first rectangular boss 212 penetrates through the long frame plate 211 and is provided with a plurality of first through holes 213 at intervals on the first rectangular boss 212, the short frame 22 comprises a short frame plate 221, a second rectangular boss 222 is fixedly arranged on the inner side of the short frame plate 221, two end parts on the second rectangular boss 222 are provided with second through holes 223, and a third through hole 224 is further formed on the second rectangular boss 222 on the inner side of the second through holes 223.
Gaps (not marked) are arranged between the left and right end parts of the second rectangular boss 222 and the left and right end parts of the short shelf plate 221. The left-right length of the gap is the same as the left-right thickness of the long shelf 211.
When the short frame 22 and the long frame 21 are spliced, the second rectangular boss 222 is pressed on the first rectangular boss 212, and the first through holes 213 at the two ends of the first rectangular boss 212 are overlapped with the second through holes 223 at the two ends of the second rectangular boss 222 and fixedly connected through bolts 23.
The first rectangular boss 212 and the second rectangular boss 222 extend the same width toward the center of the lock body.
The number of the first through holes 213 on the first rectangular boss 212 is 7, and the first through holes are uniformly distributed at intervals.
The inner frame 1 is rectangular, rectangular clamping grooves 11 matched with the first rectangular bosses 212 are respectively embedded in the left side surface and the right side surface, and fourth through holes 12 matched with (overlapped with) the first through holes 213 are respectively arranged on the inner frame 1 on the upper side and the lower side of the rectangular clamping grooves 11.
The front end and the rear end of the inner frame 1 are respectively fixedly provided with a third rectangular boss 15, and a fifth through hole 16 matched (overlapped) with the third through hole 224 is embedded on the third rectangular boss 15. The upper surface of the inner frame 1 is embedded with a rectangular groove 13 (used for installing each component of the fingerprint lock), and the front end part of the rectangular groove 13 is embedded with a rectangular through hole 14 (for installing a display screen). In this embodiment, the through hole can set up the screw thread as required, is convenient for the connection of bolt. The bottom of the inner frame 1 is adhered with a face plate 3, a back plate 4 is arranged on the upper side of the inner frame, and fixing holes 41 are formed in four corners of the back plate 4.
When the novel rectangular clamping groove is used, the short side frames 22 and the long side frames 21 can be spliced and installed and fixed through bolts 23 at four corners, so that the assembly efficiency and the production efficiency are greatly improved, the production cost is also greatly reduced, and the first rectangular boss 212 of the long side frames 21 can be embedded into the rectangular clamping groove 11 at two sides and then can be vertically fixed through the bolts 23. The second rectangular boss 222 of the short frame 22 can be pressed on the third rectangular boss 15, and the third through hole 224 is overlapped with the fifth through hole 16 and fixed by bolts, which is beneficial to the overall firmness of the lock body.
The utility model has compact structure, simplified shell structure, low material cost and processing cost, convenient assembly and beautiful appearance.
The components used in the present utility model are all common standard components or components known to those skilled in the art, and the structure and principle thereof are well known to those skilled in the art.
It should be noted that, in this document, the terms "first," "second," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate a direction or a position relationship based on that shown in the drawings, and are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for purposes of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, in any way, modifications in structure, variations in proportions, or otherwise, used in the practice of the utility model, which are otherwise, used in the practice of the utility model, without departing from the spirit or scope thereof.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. An outer frame of fingerprint lock, its characterized in that: including with the outer frame of inner frame complex, outer frame is integrated configuration, including the long frame of left and right sides and the short frame of upper and lower both sides, long frame includes long frame plate, long frame plate is the cuboid form, and inboard fixed being equipped with first rectangle boss, first rectangle boss link up long frame plate setting, and the interval is equipped with a plurality of first through-holes on the first rectangle boss, and the short frame includes short frame plate, and short frame plate inboard is fixed being equipped with the second rectangle boss, and both ends are equipped with the second through-hole on the second rectangle boss, still are equipped with the third through-hole on the second rectangle boss of second through-hole inboard.
2. The outer frame of a fingerprint lock according to claim 1, wherein: and a gap is arranged between the left end part and the right end part of the second rectangular boss and the left end part and the right end part of the short frame plate.
3. An outer frame of a fingerprint lock according to claim 2, wherein: the left and right length of the gap is the same as the left and right thickness of the long frame plate.
4. The outer frame of a fingerprint lock according to claim 1, wherein: when the short frame is spliced with the long frame, the second rectangular boss is pressed on the first rectangular boss, and the first through holes at the two ends of the first rectangular boss are overlapped with the second through holes at the two ends of the second rectangular boss and are fixedly connected through bolts.
5. The outer frame of a fingerprint lock according to claim 1, wherein: the first rectangular boss and the second rectangular boss have the same width extending towards the center of the lock body.
6. The outer frame of a fingerprint lock according to claim 1, wherein: the number of the first through holes on the first rectangular boss is 7 respectively, and the first through holes are uniformly distributed at intervals.
7. The outer frame of a fingerprint lock according to claim 1, wherein: the inner frame is rectangular, rectangular clamping grooves matched with the first rectangular bosses are respectively embedded in the left side face and the right side face, and fourth through holes matched with the first through holes are respectively formed in the inner frame on the upper side and the lower side of the rectangular clamping grooves.
8. The outer frame of a fingerprint lock according to claim 1, wherein: and the front end and the rear end of the inner frame are respectively fixedly provided with a third rectangular boss, and a fifth through hole matched with the third through hole is embedded in the third rectangular boss.
9. The outer frame of a fingerprint lock according to claim 1, wherein: rectangular grooves are embedded in the upper surface of the inner frame, and vertical rectangular through holes are embedded in the front end parts of the rectangular grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323110436.XU CN221468179U (en) | 2023-11-17 | 2023-11-17 | Outer frame of fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323110436.XU CN221468179U (en) | 2023-11-17 | 2023-11-17 | Outer frame of fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221468179U true CN221468179U (en) | 2024-08-02 |
Family
ID=92337903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323110436.XU Active CN221468179U (en) | 2023-11-17 | 2023-11-17 | Outer frame of fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221468179U (en) |
-
2023
- 2023-11-17 CN CN202323110436.XU patent/CN221468179U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221468179U (en) | Outer frame of fingerprint lock | |
| JPS60173901U (en) | light shielding plate | |
| CN218347111U (en) | Handle split ring | |
| CN207372460U (en) | Mold processing is public with copper | |
| CN216752236U (en) | Easy-to-dismount circuit board splicing structure | |
| CN220059337U (en) | Welding-free burglary-resisting door corner splicing installation structure | |
| CN213905169U (en) | Switch base with high strength | |
| CN210320697U (en) | Water heater convenient to panel is fixed | |
| CN212936170U (en) | frame for drape | |
| CN219626067U (en) | Intelligent access control device with screen | |
| CN207377280U (en) | A kind of lock core structure | |
| CN215760961U (en) | Convenient assembly and disassembly type integrated control back plate | |
| CN208585196U (en) | The mounting structure of auxiliary fasia console upper decoration plate | |
| CN114916782A (en) | Glass bucket surface and preparation method thereof | |
| CN210087138U (en) | I-shaped door panel connecting component | |
| JPS6120732U (en) | architectural panels | |
| JPS58183162U (en) | Plate for show case door | |
| JPS6032790Y2 (en) | cabinet | |
| CN103909890A (en) | Automotive radiator grille body structure | |
| JPS59114912U (en) | Synthetic resin magnet mounting plate | |
| CN204691580U (en) | Novel can the furniture door of two-sided utilization | |
| JPS60134611U (en) | General purpose mold | |
| KR830001700A (en) | How to make the base of the Marya writing system-the base of the molded needle | |
| JPS58150180U (en) | Vending machine door device | |
| JPS59196682U (en) | door structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |