CN209980409U - Security entrance guard alarm device - Google Patents
Security entrance guard alarm device Download PDFInfo
- Publication number
- CN209980409U CN209980409U CN201920828346.9U CN201920828346U CN209980409U CN 209980409 U CN209980409 U CN 209980409U CN 201920828346 U CN201920828346 U CN 201920828346U CN 209980409 U CN209980409 U CN 209980409U
- Authority
- CN
- China
- Prior art keywords
- entrance guard
- guard alarm
- mounting bracket
- adjustable fender
- alarm
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a security protection entrance guard alarm device, including installing the entrance guard alarm in the mounting bracket upper end, entrance guard alarm lower extreme rear side is connected with the mounting bracket through the hinge, mounting bracket up end rear side symmetry is fixed with two sets of side shields, and is two sets of installation backplate and adjustable fender between the side shield, adjustable fender sets up in the backplate front side, and fixed spring between adjustable fender and the backplate, the fixed push rod in adjustable fender front end, entrance guard alarm rear end face rotates the installation connecting rod, the connecting rod other end rotates the connection push rod, compares with prior art, the utility model discloses following beneficial effect has: the entrance guard alarm is adjustable in angle, convenient to reset automatically, and convenient to use has a buffering function.
Description
Technical Field
The utility model relates to a security protection entrance guard alarm device belongs to security protection equipment field.
Background
The security system aims at maintaining social public safety, and utilizes an intrusion alarm system, a video security monitoring system, an access control system, an explosion-proof safety inspection system and the like which are formed by safety protection products and other related products, or an electronic system or a network which is formed by combining or integrating the systems as subsystems, the access alarm is an indispensable part in the security system, the existing access alarm usually utilizes a camera to carry out face identification, and can give an alarm prompt when the face identification fails, but the position of the access alarm is fixed, and the direction cannot be adjusted according to the height of a user or the angle of sunlight irradiation, so that the accuracy of the face identification can be influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a security protection entrance guard alarm device, entrance guard alarm angularly adjustable makes things convenient for automatic re-setting, has buffer function, convenient to use.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a security protection entrance guard alarm device, is including installing the entrance guard alarm at the mounting bracket upper end, entrance guard alarm lower extreme rear side is connected with the mounting bracket through the hinge, mounting bracket up end rear side symmetry is fixed with two sets of side shields, and is two sets of installation backplate and adjustable fender between the side shield, adjustable fender sets up in the backplate front side, and fixed spring between adjustable fender and the backplate, the fixed push rod in adjustable fender front end, entrance guard alarm rear end face rotates the installation connecting rod, the connecting rod other end rotates the connection push rod.
Further, still be equipped with the buffering subassembly on the mounting bracket, the buffering subassembly includes the rubber pad, terminal surface contacts under terminal surface and the entrance guard alarm on the rubber pad, terminal surface pastes at the support plate up end under the rubber pad, the support plate sets up at the mounting bracket up end, and the terminal surface is fixed with the cutting under the support plate, the slot has been seted up to the terminal surface before the mounting bracket, the cutting is inserted in the slot.
Furthermore, the connecting rod is connected with the entrance guard alarm and the push rod through rotating shafts.
Furthermore, the dovetail groove is seted up to the side shield internal surface, both ends all set up the dovetail block about the adjustable fender, the dovetail block is inserted in the dovetail groove.
Furthermore, the cross section of the mounting rack is L-shaped, and two groups of mounting holes are symmetrically formed in the left and right of the rear end face of the mounting rack.
Furthermore, the slots and the inserting strips are provided with two groups, the two groups of slots are symmetrically arranged on the upper end face of the mounting frame, the two groups of inserting strips are respectively inserted into the two groups of slots, and the two groups of inserting strips are fixed on the lower end face of the support plate.
The utility model has the advantages that: the utility model discloses a security protection entrance guard alarm device, articulate entrance guard alarm and mounting bracket and can realize entrance guard alarm's rotation, thereby conveniently change the direction of camera on the entrance guard alarm, be convenient for adjust entrance guard alarm's angle according to sunlight irradiation angle or user's height, improve face identification's accuracy, when entrance guard alarm rotates, entrance guard alarm drives the connecting rod and rotates, and promote the push rod backward through the connecting rod, thereby the push rod drives the adjustable fender rearward movement between two sets of side shields, and extrude the spring of backplate front end, then when being loosened after entrance guard alarm finishes using, the resilience force of spring drives adjustable fender and push rod normal position, then connecting rod and entrance guard alarm resume the normal position along with the push rod, be convenient for repetitious usage.
Because of the utility model discloses rubber pad, support plate, slot and cutting have been added, utilize the rubber pad to cushion the entrance guard's alarm after the bounce-back to avoid entrance guard's alarm and mounting bracket direct collision, be favorable to improving entrance guard's stability, take the cutting out from the cutting front end, dismantle when realizing support plate and rubber pad, be convenient for change damaged or dirty rubber pad, the utility model discloses entrance guard's alarm angularly adjustable makes things convenient for automatic re-setting, has buffer function, convenient to use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic view of the assembly of the side baffle and the movable baffle of the present invention;
in the figure: 1-entrance guard alarm, 2-buffer component, 3-hinge, 4-mounting rack, 5-side baffle, 6-rear baffle, 7-spring, 8-movable baffle, 9-push rod, 10-connecting rod, 11-dovetail tenon block, 12-dovetail mortise, 21-rubber pad, 22-carrier plate, 23-slot and 24-slip.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a security entrance guard alarm device comprises an entrance guard alarm 1 arranged at the upper end of a mounting frame 4, the rear side of the lower end of the entrance guard alarm 1 is connected with the mounting frame 4 through a hinge 3, a user rotates the entrance guard alarm 1 according to needs to enable the entrance guard alarm 1 to rotate around the hinge 3, then a camera on the entrance guard alarm 1 rotates along with the hinge, the entrance guard alarm is convenient for people with different heights to use, the reflecting direction is convenient to change, the accuracy of face recognition is improved, two groups of side baffles 5 are symmetrically fixed at the rear side of the upper end face of the mounting frame 4, a rear baffle 6 and a movable baffle 8 are arranged between the two groups of side baffles 5, the movable baffle 8 is arranged at the front side of the rear baffle 6, a spring 7 is fixed between the movable baffle 8 and the rear baffle 6, a push rod 9 is fixed at the front end of the movable baffle 8, a connecting rod 10, when entrance guard's alarm 1 rotates, entrance guard's alarm 1 drives connecting rod 10 and rotates, connecting rod 10 rear end promotes push rod 9 backward simultaneously, push rod 9 drives adjustable fender 8 at 5 inside backward movements of side shield, adjustable fender 8 extrudees the spring 7 of 6 front ends of backplate then, after face identification operation, loosen entrance guard's alarm 1, spring 7 resumes former length under the effect of self resilience force, thereby spring 7 promotes adjustable fender 8 forward motion, adjustable fender 8 drives push rod 9 forward motion, push rod 9 drives connecting rod 10 forward motion then, connecting rod 10 drives 1 antiport of entrance guard's alarm and resumes the normal position, be convenient for use next time.
Still be equipped with buffer unit 2 on mounting bracket 4, buffer unit 2 includes rubber pad 21, the terminal surface contacts under rubber pad 21 up end and the entrance guard alarm 1, the terminal surface pastes at support plate 22 up end under rubber pad 21, support plate 22 sets up at mounting bracket 4 up end, and the terminal surface is fixed with cutting 24 under support plate 22, slot 23 has been seted up to the terminal surface before the mounting bracket 4, cutting 24 assigns in slot 23, and when the normal position was resumeed in entrance guard alarm 1 reverse rotation, 1 lower extreme of entrance guard alarm contacted with rubber pad 21, and rubber pad 21 will absorb the impact force of entrance guard alarm 1, realizes buffering antidetonation's purpose, and when rubber pad 21 appears damaged, will take cutting 24 out in slot 23, be convenient for the dismantlement of support plate 22 and rubber pad 21, support plate 22 provides the installation carrier for rubber pad 21, the change of rubber pad 21 of being convenient for.
The connecting rod 10 is connected with the entrance guard alarm 1 and the push rod 9 through rotating shafts, and the connecting rod 10 rotates between the push rod 9 and the entrance guard alarm 1 through the design of the rotating shafts.
The cross section of the mounting rack 4 is L-shaped, two groups of mounting holes are symmetrically formed in the left and right of the rear end face of the mounting rack 4, and the mounting rack 4 is conveniently fixed on mounting surfaces such as a wall through the mounting holes.
The two groups of the slots 23 and the two groups of the inserting strips 24 are arranged, the two groups of the slots 23 are symmetrically arranged on the upper end face of the mounting frame 4, the two groups of the inserting strips 24 are respectively inserted into the two groups of the slots 23, the two groups of the inserting strips 24 are fixed on the lower end face of the support plate 22, and the assembling of the two groups of the inserting strips 24 and the two groups of the slots 23 improves the mounting stability of the support plate 22.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a security protection entrance guard alarm device, is including installing entrance guard alarm (1) in mounting bracket (4) upper end, its characterized in that: entrance guard's alarm (1) lower extreme rear side is connected with mounting bracket (4) through hinge (3), mounting bracket (4) up end rear side symmetry is fixed with two sets of side shield (5), and is two sets of installation backplate (6) and adjustable fender (8) between side shield (5), adjustable fender (8) set up in backplate (6) front side, and between adjustable fender (8) and backplate (6) fixed spring (7), adjustable fender (8) front end fixed push rod (9), entrance guard's alarm (1) rear end face rotates installation connecting rod (10), connecting rod (10) other end rotates and connects push rod (9).
2. The security entrance guard alarm device of claim 1, characterized in that: still be equipped with buffer unit (2) on mounting bracket (4), buffer unit (2) include rubber pad (21), the terminal surface contacts under rubber pad (21) up end and entrance guard alarm (1), terminal surface pastes at support plate (22) up end under rubber pad (21), support plate (22) set up at mounting bracket (4) up end, and support plate (22) lower terminal surface is fixed with cutting (24), slot (23) have been seted up to the terminal surface before mounting bracket (4), cutting (24) are inserted in slot (23).
3. The security entrance guard alarm device of claim 1, characterized in that: the connecting rod (10) is connected with the entrance guard alarm (1) and the push rod (9) through rotating shafts.
4. The security entrance guard alarm device of claim 1, characterized in that: dovetail mortises (12) are seted up to side shield (5) internal surface, both ends all set up dovetail blocks (11) about adjustable fender (8), dovetail blocks (11) are inserted in dovetail mortises (12).
5. The security entrance guard alarm device of claim 1, characterized in that: the cross section of the mounting rack (4) is L-shaped, and two groups of mounting holes are symmetrically formed in the left and right of the rear end face of the mounting rack (4).
6. The security entrance guard alarm device of claim 2, wherein: the inserting grooves (23) and the inserting strips (24) are respectively provided with two groups, the inserting grooves (23) are symmetrically arranged on the upper end face of the mounting frame (4), the inserting strips (24) are respectively inserted into the two groups of inserting grooves (23), and the two groups of inserting strips (24) are fixed on the lower end face of the support plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828346.9U CN209980409U (en) | 2019-06-04 | 2019-06-04 | Security entrance guard alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920828346.9U CN209980409U (en) | 2019-06-04 | 2019-06-04 | Security entrance guard alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980409U true CN209980409U (en) | 2020-01-21 |
Family
ID=69265266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920828346.9U Expired - Fee Related CN209980409U (en) | 2019-06-04 | 2019-06-04 | Security entrance guard alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672553A (en) * | 2020-11-16 | 2021-04-16 | 兰州交通大学 | Railway engineering cost budget system and budget equipment based on internet of things |
-
2019
- 2019-06-04 CN CN201920828346.9U patent/CN209980409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112672553A (en) * | 2020-11-16 | 2021-04-16 | 兰州交通大学 | Railway engineering cost budget system and budget equipment based on internet of things |
| CN112672553B (en) * | 2020-11-16 | 2022-07-26 | 兰州交通大学 | Railway engineering cost budget system and budget equipment based on internet of things technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 |