Double-screen intelligent interaction terminal

Abstract

The application provides a double-screen intelligent interaction terminal, which is used for being installed on a wall surface and comprises a front panel, an installation cavity being arranged at the rear side of the front panel; two screens are arranged side by side on the front panel, a voice playing hole, a calling button, an alarm button and a voice input hole are arranged between the two screens, the voice playing hole is located at the lower middle position of the front panel, the alarm button is located above the voice playing hole, the calling button is located above the alarm button, and the voice input hole is arranged close to the calling button; a circuit board is arranged in the installation cavity, a voice playing unit and a voice input unit corresponding to the voice playing hole and the voice input hole are arranged on the circuit board, and the two screens and the calling button and the alarm button are electrically connected with the circuit board. The terminal is integrated with double screens, the double screens can be simultaneously started and used through a set of control buttons, and the operation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of interactive terminal technology, specifically a dual-screen intelligent interactive terminal. Background Technology

[0002] Intelligent interactive terminals are devices based on technologies such as artificial intelligence, big data, and the Internet of Things. They enable efficient human-machine collaboration through multimodal interaction methods (such as voice, touch, vision, and brain-computer interfaces) and are widely used in daily life, office work, and public services. One type of intelligent interactive terminal allows for interaction both indoors and outdoors, and is installed on walls both indoors and outdoors. These terminals are generally single-screen, but in some locations, multitasking requires parallel operation, necessitating dual screens. The current practice is to use two intelligent interactive terminals simultaneously. This approach has the following drawbacks: 1) Both terminals need to be operated separately, which is inconvenient; 2) Mounting holes need to be drilled on the wall for each terminal, and each terminal needs to be installed separately, making the installation process inconvenient.

[0003] However, simply combining two smart interactive terminals into one would increase its length and require more mounting holes. Furthermore, the corresponding mounting holes on the wall are pre-fabricated. Due to the numerous vertical beams and long horizontal distances, there will inevitably be deviations between the mounting holes and the mounting holes, causing one or more mounting holes on the smart interactive terminal to align with the mounting holes on the wall, thus leading to installation failure. Utility Model Content

[0004] To address the technical problems existing in the background art described above, this utility model provides a dual-screen intelligent interactive terminal.

[0005] The technical solution of this utility model is as follows:

[0006] A dual-screen smart interactive terminal for wall mounting includes a front panel and a mounting cavity on the rear side of the front panel.

[0007] The front panel has two screens side by side, with a voice playback hole, a call button, an alarm button and a voice input hole between them. The voice playback hole is located in the lower middle part of the front panel, the alarm button is located above the voice playback hole, the call button is located above the alarm button, and the voice input hole is located near the call button.

[0008] The mounting cavity contains a circuit board with a voice playback unit and a voice input unit corresponding to the voice playback hole and voice input hole, respectively. The two screens, call button, and alarm button are all electrically connected to the circuit board.

[0009] Furthermore, the front panel has elastic clamping structures on the rear side and near the four corners, and there are mounting grooves on the wall. The elastic clamping structures can abut and press against the left and right side walls of the mounting grooves. There are mounting holes near the top and bottom edges of the front panel. The mounting holes pass through the front and back of the front panel. The mounting grooves have fixing holes corresponding to the mounting holes. The mounting holes can be connected to the fixing holes by screws.

[0010] Furthermore, both the elastic locking structure and the mounting hole are located on the outside of the mounting cavity.

[0011] Furthermore, the elastic locking structure includes a sliding cavity and a pressure foot. The sliding cavity is opened on the front panel and extends laterally through the left or right side of the front panel. A locking screw that slides coaxially is provided in the sliding cavity. A guide slot is provided on the rear side of the front panel corresponding to the sliding cavity. The pressure foot extends back and forth, and its front end slides left and right in the sliding cavity and is threadedly connected to the locking screw. A spring is connected between the pressure foot and the bottom of the sliding cavity.

[0012] Furthermore, the sliding cavity is blind-hole shaped.

[0013] Furthermore, the nut of the locking screw is cylindrical, and its diameter is equal to the diameter of the sliding cavity.

[0014] Furthermore, the length of the locking screw is no greater than the depth of the sliding cavity.

[0015] In a preferred embodiment, the presser foot has serrated anti-slip teeth on its side near the rear end for contact.

[0016] In another preferred embodiment, the presser foot has an anti-slip block on its side near the rear end for abutment.

[0017] Furthermore, the distance between the anti-slip block and the pressure foot is adjustable.

[0018] The dual-screen intelligent interactive terminal provided by this utility model has the following effects:

[0019] 1. The unit includes dual screens, which can be activated and used simultaneously through a set of control buttons (call button, alarm button), making operation convenient.

[0020] 2. During installation, the elastic clamping structure allows the dual-screen smart interactive terminal to first be clamped into the mounting slot. Then, the mounting holes and fixing holes are connected by screws. The double fixation of the elastic clamping structure and the mounting holes and fixing holes securely installs the dual-screen smart interactive terminal into the mounting slot. The installation steps are few and the operation is convenient.

[0021] 3. The locking screws can not only be used to adjust the pressure between the presser foot and the side wall of the groove, but also to fine-tune the lateral position of the front panel by cooperating with the left and right locking screws, so that the mounting hole and the fixing hole are aligned, which can compensate for any deviations that may occur during the machining of the fixing hole. Attached Figure Description

[0022] In the attached diagram:

[0023] Figure 1 A schematic diagram of the front of a dual-screen intelligent interactive terminal;

[0024] Figure 2 This is a top view schematic diagram of the elastic clamping structure in Embodiment 1;

[0025] Figure 3 This is a side view of the elastic clamping structure in Example 1;

[0026] Figure 4 This is a top view schematic diagram of the elastic clamping structure in Embodiment 2.

[0027] The components represented by the various reference numerals in the diagram are:

[0028] 1. Front panel; 11. Screen; 12. Voice playback hole; 13. Call button; 14. Alarm button; 15. Voice input hole; 16. Elastic locking structure; 161. Sliding cavity; 162. Pressure foot; 163. Locking screw; 164. Guide groove hole; 165. Anti-slip teeth; 166. Anti-slip block; 17. Mounting hole; 2. Mounting cavity. Detailed Implementation

[0029] Example 1:

[0030] like Figure 1 As shown, this embodiment provides a dual-screen smart interactive terminal for installation on a wall, which includes a front panel 1 and a mounting cavity 2 on the rear side of the front panel 1.

[0031] The front panel 1 has two screens 11 arranged side by side on the left and right. Between the two screens 11 are a voice playback hole 12, a call button 13, an alarm button 14 and a voice input hole 15. The voice playback hole 12 is located in the lower middle part of the front panel 1, the alarm button 14 is located above the voice playback hole 12, the call button 13 is located above the alarm button 14, and the voice input hole 15 is located near the call button 13.

[0032] The mounting cavity 2 contains a circuit board (not shown in the figure), on which a voice playback unit and a voice input unit are mounted, corresponding to the positions of the voice playback hole 12 and the voice input hole 15, respectively. The two screens 11, the call button 13, and the alarm button 14 are all electrically connected to the circuit board.

[0033] The dual-screen intelligent interactive terminal of this embodiment integrates two screens, enabling both screens 11 to be started and used simultaneously through a set of control buttons (call button 13 and alarm button 14), making operation convenient.

[0034] Furthermore, combined Figure 2 and Figure 3 As shown, the front panel 1 has elastic clamping structures 16 on the rear side and near the four corners, and the wall surface has mounting grooves (not shown in the figure). The elastic clamping structures 16 can abut against and press against the left and right side walls of the mounting grooves.

[0035] The front panel 1 has mounting holes 17 near the top and bottom edges. The mounting holes 17 pass through the front and back of the front panel 1. The mounting groove has fixing holes corresponding to the mounting holes 17. The mounting holes 17 can be connected to the fixing holes by screws.

[0036] During installation, the elastic clamping structure 16 allows the dual-screen smart interactive terminal to first be clamped onto the mounting slot, and then the mounting hole 17 and the fixing hole are connected by screws. The dual fixation of the elastic clamping structure 16 and the mounting hole 17 and the fixing hole securely installs the dual-screen smart interactive terminal onto the mounting slot. The installation steps are few and the operation is convenient.

[0037] Specifically, the mounting groove is a recessed structure pre-embedded in the wall to facilitate the machining of fixing holes and ensure a secure connection between the screw and the fixing holes. The groove structure can be made of metal or hard plastic.

[0038] The four elastic clamping structures 16 are arranged in a rectangular array, with the two on the left and the two on the right being symmetrical, and the two on the top and the two on the bottom being symmetrical.

[0039] Both the elastic locking structure 16 and the mounting hole 17 are located outside the mounting cavity 2. During installation, the mounting cavity 2 is located inside the mounting groove.

[0040] The elastic clamping structure 16 specifically includes a sliding cavity 161 and a pressure foot 162.

[0041] The sliding cavity 161 is formed on the front panel 1 and extends laterally through the left or right side of the front panel 1. More specifically, the sliding cavity 161 located near the two right corners of the front panel 1 extends through the right side of the front panel 1, and the sliding cavity 161 located near the two left corners of the front panel 1 extends through the left side of the front panel 1.

[0042] A locking screw 163 is provided coaxially within the sliding cavity 161. A guide slot 164 is provided on the front panel 1 corresponding to the rear side of the sliding cavity 161. A pressure foot 162 extends forward and backward, its front end passing through the guide slot 164, sliding left and right within the sliding cavity 161, and is threadedly connected to the locking screw 163. The guide slot 164 guides and limits the pressure foot 162. A spring connects the pressure foot 162 to the bottom of the sliding cavity 161.

[0043] The sliding cavity 161 is preferably blind hole shaped to facilitate machining.

[0044] The nut of the locking screw 163 is cylindrical, and its diameter is preferably equal to the diameter of the sliding cavity 161, so that the nut and the sliding cavity 161 form a sliding fit. This not only limits the position of the pressure foot 162, but also seals the opening of the sliding cavity 161, thus preventing dust. In addition, in this embodiment, the locking screw 163 also serves to press and drive the left and right pressure feet 162 to slide towards each other, facilitating the installation and removal of the dual-screen smart interactive terminal. For this reason, the diameter of the nut is equal to the diameter of the sliding cavity 161, which provides a larger pressing area and improves the comfort of finger pressing.

[0045] Preferably, the length of the locking screw 163 is not greater than the depth of the sliding cavity 161, so that the locking screw 163 can be hidden after the dual-screen smart interactive terminal is installed, thereby improving the neatness and aesthetics of the dual-screen smart interactive terminal.

[0046] During installation of the dual-screen smart interactive terminal, first unscrew the locking screw 163 so that its nut is on the outside of the front panel 1. Then, press the locking screw 163 to bring the left and right pressure feet 162 closer together, facilitating their insertion into the mounting slot. After inserting the pressure feet 162 into the mounting slot, loosen the locking screw 163. The pressure feet 162 will then press against the inner wall of the mounting slot under the action of the spring, completing the initial fixation of the dual-screen smart interactive terminal. At this point, screw in the locking screw 163 so that the end of its screw contacts the bottom of the sliding cavity 161. If the locking screw 163 is continued to be screwed in, the pressure between the pressure feet 162 and the side wall of the slot can be adjusted to ensure that the dual-screen smart interactive terminal is firmly installed in the mounting slot. If the locking screw 163 on one side is screwed in while the one on the other side is unscrewed, the lateral position of the front panel 1 can be adjusted so that the mounting hole 17 is aligned with the fixing hole, compensating for any deviations that may have occurred during the machining of the fixing hole. Then, connect the mounting hole 17 and the fixing hole with screws to complete the final installation of the dual-screen smart interactive terminal.

[0047] In addition, such as Figure 2 As shown in this embodiment, the pressure foot 162 has serrated anti-slip teeth 165 on its side near the rear end for contact, which increases the friction between the pressure foot 162 and the side wall of the mounting groove after installation, thereby improving the stability of the dual-screen smart interactive terminal installation.

[0048] Example 2:

[0049] like Figure 4 As shown, this embodiment provides a dual-screen intelligent interactive terminal, which is basically the same as that in Embodiment 1, except that the pressure foot 162 has an anti-slip block 166 on its side near the rear end for contact. The anti-slip block 166 has a screw on its side facing the pressure foot 162, and is threadedly connected to the pressure foot 162 via the screw. By rotating the anti-slip block 166, the adjustable distance between the anti-slip block 166 and the pressure foot 162 can be adjusted, thereby adapting to mounting slots of different sizes.

Claims

1. A dual-screen intelligent interactive terminal for wall mounting, characterized in that, Includes a front panel (1), and a mounting cavity (2) is provided on the rear side of the front panel (1); The front panel (1) has two screens (11) arranged side by side on the left and right. Between the two screens (11) are a voice playback hole (12), a call button (13), an alarm button (14) and a voice input hole (15). The voice playback hole (12) is located in the lower middle part of the front panel (1), the alarm button (14) is located above the voice playback hole (12), the call button (13) is located above the alarm button (14), and the voice input hole (15) is located near the call button (13). The mounting cavity (2) is equipped with a circuit board, on which a voice playback unit and a voice input unit are respectively provided corresponding to the voice playback hole (12) and the voice input hole (15). The two screens (11), the call button (13), and the alarm button (14) are all electrically connected to the circuit board. The front panel (1) is provided with elastic clamping structures (16) on the rear side and near the four corners. The wall surface is provided with mounting grooves. The elastic clamping structures (16) can abut and press against the left and right side walls of the mounting grooves. The front panel (1) is provided with mounting holes (17) near the upper and lower edges. The mounting holes (17) penetrate the front and back of the front panel (1). The mounting groove is provided with fixing holes corresponding to the mounting holes (17). The mounting holes (17) can be connected to the fixing holes by screws.

2. The dual-screen intelligent interactive terminal according to claim 1, characterized in that, The elastic clamping structure (16) and the mounting hole (17) are both located outside the mounting cavity (2).

3. A dual-screen intelligent interactive terminal according to claim 2, characterized in that, The elastic locking structure (16) includes a sliding cavity (161) and a pressure foot (162). The sliding cavity (161) is opened on the front panel (1) and extends laterally through the left or right side of the front panel (1) adjacent to it. A locking screw (163) is provided in the sliding cavity (161) and slides coaxially. A guide slot (164) is provided on the rear side of the front panel (1) corresponding to the sliding cavity (161). The pressure foot (162) extends back and forth, and its front end slides left and right in the sliding cavity (161) and is threadedly connected to the locking screw (163). A spring is connected between the pressure foot (162) and the bottom of the sliding cavity (161).

4. A dual-screen intelligent interactive terminal according to claim 3, characterized in that, The sliding cavity (161) is a blind hole.

5. A dual-screen intelligent interactive terminal according to claim 4, characterized in that, The nut of the locking screw (163) is cylindrical and its diameter is equal to that of the sliding cavity (161).

6. A dual-screen intelligent interactive terminal according to claim 5, characterized in that, The length of the locking screw (163) is not greater than the depth of the sliding cavity (161).

7. A dual-screen intelligent interactive terminal according to claim 3, characterized in that, The presser foot (162) has serrated anti-slip teeth (165) on the side near the rear end for abutment.

8. A dual-screen intelligent interactive terminal according to claim 3, characterized in that, The presser foot (162) has an anti-slip block (166) on its side near the rear end for abutment.

9. A dual-screen intelligent interactive terminal according to claim 8, characterized in that, The distance between the anti-slip block (166) and the pressure foot (162) is adjustable.

Images