Protective shell for crib monitoring equipment
By designing the protective shell for crib monitoring equipment, using gear nuts and clamps to achieve rapid fixation of the monitor, and cushioning force through the slide chute and limiting parts, the problems of troubles in assembly and insufficient protection of existing monitoring equipment are solved. It achieves more convenient operation and better protection effects.
Patent Information
- Application Number
- CN202421105784.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When assembling, existing monitoring equipment needs to be fixed to the protective shell by bolts, and the operator needs to tighten the bolts in turn, resulting in a more troublesome assembly process.
A protective shell for baby cot monitoring equipment is designed, including a monitor, an inner guard and an outer guard. The rapid fixation of the monitor is achieved through the cooperation of gear nuts and clamps; at the same time, through the slide groove and limiting parts The design of the outer guard can move up and down when impacted, cushioning the impact force.
The rapid assembly and disassembly of monitoring equipment is realized, reducing operation difficulty, and at the same time, the protection ability of the outer cover to impact force is improved through the buffer structure.
Smart Images
Figure CN222484803U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of protective shells, and in particular to a protective shell for a baby crib monitoring device. Background Art
[0002] The monitoring system is also known as a closed-circuit television monitoring system. A typical monitoring system is mainly composed of five parts: front-end audio and video acquisition equipment, audio and video transmission equipment, back-end storage, control and display equipment. The back-end equipment can be further divided into central control equipment and sub-control equipment. When the baby stroller is in use, the monitoring equipment can monitor the surrounding environment in real time. However, the monitoring equipment needs to be protected by a protective casing when in use.
[0003] Some existing monitoring devices need to be fixed in a protective housing by bolts during assembly, and the operator needs to tighten the bolts one by one, so the monitoring devices are troublesome to assemble. Utility Model Content
[0004] In order to improve the problem that some of the existing monitoring devices mentioned above need to be fixed in a protective casing by bolts during assembly, and the operator needs to tighten the bolts one by one, which makes the assembly of the monitoring devices more troublesome, the present application provides a protective casing for a crib monitoring device.
[0005] The present application provides a protective housing for a baby crib monitoring device, which adopts the following technical solution:
[0006] A protective shell for a baby crib monitoring device comprises a monitor, an inner protective shell and an outer protective shell, wherein the monitor is arranged in the inner protective shell, the outer protective shell is sleeved on the top of the inner protective shell, the outer wall of the inner protective shell is provided with a slide groove, the outer wall of the outer protective shell is provided with an assembly groove, a limit piece is movably inserted in the assembly groove, the limit piece passes through the assembly groove and is inserted into the slide groove, the limit piece and the assembly groove are connected by setting a first spring, a gear nut is rotatably provided on the inner wall of the inner protective shell, a clamping piece is inserted into the inner thread of the gear nut, the end of the clamping piece away from the gear nut abuts against the outer wall of the monitor, and a tooth plate corresponding to the gear nut is fixedly provided on the top of the inner wall of the outer protective shell, and the lower end of the tooth plate is meshed with the gear nut.
[0007] Through the above technical solution, the monitor is first placed in the inner protective shell, and then the outer protective shell is placed on the inner protective shell. At this time, the tooth plate meshes with the gear nut and drives the gear nut to rotate, thereby prompting the clamp to move and interfere with the monitor, thereby fixing the monitor in the inner protective shell.
[0008] Optionally, in the above-mentioned protective shell for a baby crib monitoring device, the number of the slide grooves is four, the four slide grooves are grouped into two and are respectively opened on the left and right sides of the outer wall of the inner protective shell, and the outer contour of the inner wall of the slide groove is a rounded rectangle.
[0009] Through the above technical solution, the limit member can move up and down along the slide groove through the slide groove, so that the outer shell can move up and down when it is hit, thereby buffering the impact force.
[0010] Optionally, in the above-mentioned protective shell for a baby crib monitoring device, the number of the assembly grooves and the limit members corresponds to the number of the slide grooves, the limit members include a cross plate and two insertion rods, one end of the two insertion rods are connected by the cross plate, the other ends of the two insertion rods are inserted into the slide groove through the assembly groove and slideably cooperate with the slide groove, and a buckle groove is provided on the side of the cross plate away from the assembly groove.
[0011] Through the above technical solution, when the operator pulls the cross plate and the insertion rod to move through the buckle groove, the insertion rod is separated from the slide groove, and the outer protective shell loses its limit, making it easy for the operator to disassemble the outer protective shell.
[0012] Optionally, in the protective shell for the above-mentioned baby crib monitoring device, the end of the insertion rod inserted into the slide groove is chamfered, the edges of the outer wall of the upper end of the inner protective shell are rounded, one end of the first spring is fixedly connected to the inner wall of the assembly groove, and the other end of the first spring is fixedly connected to the cross plate.
[0013] Through the above technical solution, when the operator puts the outer protective shell on the inner protective shell, the insertion rod conflicts with the inner protective shell. At this time, the insertion rod drives the cross plate to move toward the outer protective shell. At this time, the first spring is stretched and deformed. When the insertion rod coincides with the slide groove, the first spring restores the deformation and pulls the cross plate and the insertion rod to reset. At this time, the insertion rod is plugged into the slide groove, thereby assembling the outer protective shell on the inner protective shell.
[0014] Optionally, in the above-mentioned protective shell for a crib monitoring device, a plurality of second springs are arranged on the top of the inner protective shell, and the upper ends of the second springs are fixedly connected to the top of the inner wall of the outer protective shell.
[0015] Through the above technical solution, when the outer protective shell receives an impact, the outer protective shell moves downward and causes the second spring to be compressed and deformed, and at the same time, the second spring buffers the impact force received by the outer protective shell.
[0016] Optionally, in the above-mentioned protective shell for a baby crib monitoring device, the gear nut includes an internal threaded tube and a transmission gear, the internal threaded tube is rotatably inserted into the side of the inner wall of the inner protective shell, the transmission gear is fixedly sleeved on the outer wall of the internal threaded tube, and the tooth plate includes a plate body and teeth, and the length of the plate body is three times the length of the teeth.
[0017] Through the above technical solution, when the tooth plate moves downward, it drives the transmission gear and the internal threaded tube to rotate, and as the internal threaded tube rotates, the clamping member is moved and contacts the monitor, thereby fixing the monitor inside the inner protective shell.
[0018] Optionally, in the above-mentioned protective shell for a baby crib monitoring device, the clamping member includes a screw, which is threadedly inserted in an internal threaded tube, and the screw passes through the internal threaded tube and is fixedly connected to a clamping plate, both ends of the clamping plate are slidably fitted with the inner wall of the inner protective shell, and a plurality of rubber columns are provided on the side of the clamping plate facing the monitor.
[0019] Through the above technical solution, when the internal threaded tube rotates, the screw drives the clamping plate and the rubber column to move, and when the clamping plate and the rubber column conflict with the monitor, it is convenient to fix them inside the inner protective shell.
[0020] In summary, the present application includes at least one of the following beneficial effects: 1. First, the monitor is placed in the inner protective shell, and then the outer protective shell is placed on the inner protective shell. At this time, the tooth plate meshes with the gear nut and drives the gear nut to rotate, thereby prompting the clamping member to move and conflict with the monitor, thereby fixing the monitor in the inner protective shell, so that the monitor is more convenient to assemble;
[0021] 2. When the outer protective shell is hit, it moves downward. At this time, the limiter slides along the inner wall of the slide groove, and as the outer protective shell moves downward, the second spring is compressed and deformed. At the same time, the impact force on the outer protective shell is buffered by the second spring. Therefore, the inner and outer protective shells are safer when protecting the monitor. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a three-dimensional structural schematic diagram of the present application;
[0023] Figure 2 It is a partial three-dimensional structural cross-sectional view of the present application;
[0024] Figure 3 It is a partial three-dimensional expanded structural cross-sectional view of the present application.
[0025] In the figure: 1. monitor; 2. inner protective shell; 21. second spring; 3. outer protective shell; 4. slide groove; 5. assembly groove; 6. limiter; 61. cross plate; 62. plug rod; 63. buckle groove; 7. first spring; 8. gear nut; 81. internal threaded pipe; 82. transmission gear; 9. clamping part; 91. screw rod; 92. splint; 93. rubber column; 10. tooth plate; 101. plate body; 102. teeth. DETAILED DESCRIPTION
[0026] The following is combined with Figure 1-3 This application is described in further detail.
[0027] Please refer to the attached figure in the instruction manual Figure 1 , Figure 2 and Figure 3 The present application provides an embodiment: a protective shell for a baby crib monitoring device, comprising a monitor 1, an inner protective shell 2 and an outer protective shell 3, wherein the monitor 1 is arranged in the inner protective shell 2, the outer protective shell 3 is sleeved on the top of the inner protective shell 2, the inner protective shell 2 is fixed to the baby crib by bolts, the detection end of the monitor 1 passes through the outer protective shell 3 and extends to the outside of the outer protective shell 3, and then the environment around the baby carriage is monitored through the monitor 1.
[0028] A plurality of second springs 21 are arranged on the top of the inner protective shell 2, and the upper ends of the second springs 21 are fixedly connected to the top of the inner wall of the outer protective shell 3. When the outer protective shell 3 is hit, the outer protective shell 3 moves downward and causes the second springs 21 to compress and deform. At the same time, the second springs 21 buffer the impact force on the outer protective shell 3, thereby reducing the possibility of damage to the monitor 1.
[0029] A sliding groove 4 is provided on the outer wall of the inner protective shell 2 , and an assembly groove 5 is provided on the outer wall of the outer protective shell 3 . A limiting member 6 is movably inserted in the assembly groove 5 , and the limiting member 6 can be easily assembled through the assembly groove 5 .
[0030] The limit member 6 passes through the assembly groove 5 and is inserted into the slide groove 4. There are four slide grooves 4. Two of the four slide grooves 4 are grouped together and are respectively opened on the left and right sides of the outer wall of the inner protective shell 2. The outer contour of the inner wall of the slide groove 4 is a rounded rectangle. The slide groove 4 enables the limit member 6 to move up and down along the slide groove 4, thereby enabling the outer protective shell 3 to move up and down when it is hit, thereby buffering the impact force.
[0031] The limiting member 6 is connected to the assembly groove 5 by setting a first spring 7. The number of assembly grooves 5 and limiting members 6 corresponds to the number of slide grooves 4. The limiting member 6 includes a cross plate 61 and two plug rods 62. One end of the two plug rods 62 is connected through the cross plate 61, and the other ends of the two plug rods 62 pass through the assembly groove 5 and are inserted into the slide groove 4 and slide with the slide groove 4. A buckle groove 63 is provided on the side of the cross plate 61 away from the assembly groove 5. The limiting member 6 is conveniently assembled through the assembly groove 5. When the plug rod 62 is inserted into the slide groove 4, the outer shell 3 is assembled on the inner shell 2. When the operator pulls the cross plate 61 and the plug rod 62 to move through the buckle groove 63, the plug rod 62 is separated from the slide groove 4. At this time, the outer shell 3 loses its limit, which makes it convenient for the operator to disassemble the outer shell 3.
[0032] One end of the insertion rod 62 inserted into the slide groove 4 is chamfered, the edges of the outer wall of the upper end of the inner shell 2 are rounded, one end of the first spring 7 is fixedly connected to the inner wall of the assembly groove 5, and the other end of the first spring 7 is fixedly connected to the cross plate 61. When the operator puts the outer shell 3 on the inner shell 2, the insertion rod 62 conflicts with the inner shell 2. At this time, the insertion rod 62 drives the cross plate 61 to move toward the outer shell 3. At this time, the first spring 7 is stretched and deformed. When the insertion rod 62 coincides with the slide groove 4, the first spring 7 recovers its deformation and pulls the cross plate 61 and the insertion rod 62 to reset. At this time, the insertion rod 62 is plugged into the slide groove 4, thereby assembling the outer shell 3 on the inner shell 2.
[0033] The inner wall of the inner protective shell 2 is rotatably provided with a gear nut 8, and a clamping piece 9 is inserted into the inner thread of the gear nut 8. The end of the clamping piece 9 away from the gear nut 8 abuts against the outer wall of the monitor 1. When the gear nut 8 rotates, the clamping piece 9 is prompted to move and abut against the monitor 1, thereby fixing the monitor 1 in the inner protective shell 2.
[0034] A toothed plate 10 corresponding to the gear nut 8 is fixedly provided on the top of the inner wall of the outer protective shell 3, and the lower end of the toothed plate 10 is meshed with the gear nut 8. The gear nut 8 includes an internal threaded tube 81 and a transmission gear 82. The internal threaded tube 81 is rotatably inserted into the side of the inner wall of the inner protective shell 2, and the transmission gear 82 is fixedly sleeved on the outer wall of the internal threaded tube 81. The toothed plate 10 includes a plate body 101 and teeth 102. The length of the plate body 101 is three times the length of the teeth 102. When the toothed plate 10 moves downward, it drives the transmission gear 82 and the internal threaded tube 81 to rotate, and as the internal threaded tube 81 rotates, the clamping member 9 is moved and contacts the monitor 1, thereby fixing the monitor 1 inside the inner protective shell 2. When the toothed plate 10 moves upward, it drives the transmission gear 82 and the internal threaded tube 81 to rotate in the opposite direction, thereby causing the clamping member 9 to reset and separate from the monitor 1, thereby facilitating the operator to disassemble the monitor 1.
[0035] The clamping member 9 includes a screw 91, which is threadedly inserted into the internal threaded tube 81. The screw 91 passes through the internal threaded tube 81 and is fixedly connected with a clamp 92. Both ends of the clamp 92 are slidably matched with the inner wall of the inner protective shell 2. A plurality of rubber columns 93 are provided on the side of the clamp 92 facing the monitor 1. When the internal threaded tube 81 rotates, the screw 91 drives the clamp 92 and the rubber columns 93 to move. When the clamp 92 and the rubber columns 93 conflict with the monitor 1, it is convenient to fix them inside the inner protective shell 2. When the clamp 92 and the rubber columns 93 are separated from the monitor 1, the monitor 1 loses its limit, which is convenient for the operator to disassemble it.
[0036] Working principle: When using the protective shell for the baby bed monitoring device, first put the monitor 1 into the inner protective shell 2, and then put the outer protective shell 3 on the inner protective shell 2. At this time, the tooth plate 10 meshes with the gear nut 8 and drives the gear nut 8 to rotate, thereby causing the clamping member 9 to move and contact with the monitor 1, thereby fixing the monitor 1 in the inner protective shell 2;
[0037] When the outer protective shell 3 is sleeved on the inner protective shell 2, the first spring 7 pulls the limiter 6 to move and insert it into the slide groove 4, thereby facilitating the assembly of the outer protective shell 3 on the inner protective shell 2, so that the inner protective shell 2 and the outer protective shell 3 are more convenient to assemble.
[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A protective housing for a baby crib monitoring device, comprising a monitor (1), an inner protective housing (2) and an outer protective housing (3), characterized in that: The monitor (1) is arranged in the inner protective shell (2), and the outer protective shell (3) is sleeved on the top of the inner protective shell (2). The outer wall of the inner protective shell (2) is provided with a slide groove (4), and the outer wall of the outer protective shell (3) is provided with an assembly groove (5). A limit piece (6) is movably inserted in the assembly groove (5), and the limit piece (6) passes through the assembly groove (5) and is inserted into the slide groove (4). The limit piece (6) and the assembly groove (5) are connected by setting a first spring (7). A gear nut (8) is rotatably arranged on the inner wall of the inner protective shell (2), and a clamping piece (9) is inserted into the inner thread of the gear nut (8). The end of the clamping piece (9) away from the gear nut (8) abuts against the outer wall of the monitor (1). A toothed plate (10) corresponding to the gear nut (8) is fixedly arranged on the top of the inner wall of the outer protective shell (3), and the lower end of the toothed plate (10) is meshed with the gear nut (8).
2. The protective housing for a baby crib monitoring device according to claim 1, characterized in that: The number of the slide grooves (4) is four, two of the four slide grooves (4) form a group and are respectively opened on the left and right sides of the outer wall of the inner protective shell (2), and the outer contour shape of the inner wall of the slide groove (4) is a rounded rectangle.
3. The protective housing for a baby crib monitoring device according to claim 1, characterized in that: The number of the assembly grooves (5) and the limiting members (6) corresponds to the number of the slide grooves (4); the limiting member (6) comprises a transverse plate (61) and two insertion rods (62); one end of the two insertion rods (62) are connected via the transverse plate (61); the other ends of the two insertion rods (62) pass through the assembly groove (5) and are inserted into the slide groove (4) and slidably cooperate with the slide groove (4); a buckle groove (63) is provided on a side of the transverse plate (61) away from the assembly groove (5).
4. The protective housing for a baby crib monitoring device according to claim 3, characterized in that: One end of the insertion rod (62) inserted into the slide groove (4) is chamfered, the edge of the outer wall of the upper end of the inner protective shell (2) is rounded, one end of the first spring (7) is fixedly connected to the inner wall of the assembly groove (5), and the other end of the first spring (7) is fixedly connected to the cross plate (61).
5. The protective housing for a baby crib monitoring device according to claim 1, characterized in that: A plurality of second springs (21) are arranged on the top of the inner protective shell (2), and the upper ends of the second springs (21) are fixedly connected to the top of the inner wall of the outer protective shell (3).
6. The protective housing for a baby crib monitoring device according to claim 1, characterized in that: The gear nut (8) comprises an internally threaded tube (81) and a transmission gear (82); the internally threaded tube (81) is rotatably plugged into the side of the inner wall of the inner protective shell (2); the transmission gear (82) is fixedly sleeved on the outer wall of the internally threaded tube (81); the toothed plate (10) comprises a plate body (101) and teeth (102); the length of the plate body (101) is three times the length of the teeth (102).
7. The protective housing for a baby crib monitoring device according to claim 6, characterized in that: The clamping member (9) comprises a screw (91), wherein the screw (91) is threadedly inserted into the internal threaded tube (81), the screw (91) passes through the internal threaded tube (81) and is fixedly connected with a clamping plate (92), both ends of the clamping plate (92) are slidably matched with the inner wall of the inner protective shell (2), and a plurality of rubber columns (93) are arranged on the side of the clamping plate (92) facing the monitor (1).