Displayer capable of displaying speed

Abstract

The utility model relates to the technical field of displays, in particular to a display capable of displaying speed. The display comprises a display main body, a cover plate is arranged above the display main body, and the cover plate and the display main body jointly form an accommodating space; the display module is arranged on the display main body and is used for displaying at least real-time speed information; the control module is arranged in the containing space, a power module is further arranged in the containing space, and the power module, the display module and the control module are electrically connected; the fixing assembly is detachably fixed to the displayer body and comprises a connecting piece and a fixing piece, the connecting piece is arranged above the cover plate, one end of the fixing piece is connected with the connecting piece, and the other end of the fixing piece is detachably fixed to external equipment. The display is provided with a plurality of replaceable fixing assemblies, can adapt to fixation of external equipment such as helmets and vehicles, is wide in application range, can obtain image information such as speed and positioning in real time through the display, and is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of displays, in particular to a display capable of displaying speed. Background Art

[0002] During outdoor sports such as cycling, since the bicycle is not equipped with any riding auxiliary equipment, the user cannot know the real-time riding speed and the safety factor is low. In addition, the user often needs to use the mobile phone to determine the current location information, but it is very inconvenient to check the mobile phone during riding. It is easy to hit obstacles and fall, or it is necessary to stop riding to obtain the current location, which results in a poor user experience. Utility Model Content

[0003] The main purpose of the utility model is to provide a display capable of displaying speed, aiming to improve the technical problem in the prior art that there is a lack of displays applicable to helmets and the user cannot obtain the driving speed and positioning information from the display in real time.

[0004] To achieve the above object, the utility model provides a display capable of displaying speed, comprising a display body, a cover plate is arranged on the upper part of the display body, and the cover plate and the display body together form a receiving space;

[0005] A display module, which is arranged on the display body, and the display module is used to display at least real-time speed information;

[0006] A control module is arranged in the accommodation space. A power module is also arranged in the accommodation space. The power module, the display module and the control module are electrically connected to each other.

[0007] A fixing component is detachably fixed to the display body; the fixing component includes a connecting member and a fixing member, the connecting member is arranged above the cover plate, one end of the fixing member is connected to the connecting member, and the other end of the fixing member is detachably fixed to an external device.

[0008] Preferably, one side of the connecting member extends upward to form the fixing member, the external device is provided with an insertion gap corresponding to the fixing member, and the fixing member is inserted and fixed in the insertion gap to achieve fixation of the display and the external device.

[0009] Preferably, one side of the connecting member extends horizontally outward to form the fixing member, the fixing member is provided with a mounting groove, a first Velcro is provided in the mounting groove, the external device is provided with a second Velcro, the first Velcro and the second Velcro fit together to achieve fixation of the display and the external device.

[0010] Preferably, the fixing member is a clamping claw capable of clamping an external device, and the clamping claw is connected to the connecting member.

[0011] Preferably, a plurality of first magnets are detachably fixed on the cover plate, a plurality of second magnets corresponding to the first magnets are detachably fixed on the connecting member, and the first magnets and the second magnets attract each other to achieve detachable fixation between the cover plate and the connecting member.

[0012] Preferably, the fixing member comprises a plurality of plug-in plates, and gaps are provided between adjacent plug-in plates to facilitate deformation thereof.

[0013] Preferably, the top edge of the plug board is arranged horizontally or inclined.

[0014] Preferably, the display module is a projection device disposed on the display body, and the projection device can project an image to the front side of the display and display it on a display substrate of the external device.

[0015] Preferably, the display module is a display screen, a movable cavity is provided below the display body, a rotating shaft is rotatably disposed in the movable cavity, and the top of the display screen is connected to the rotating shaft.

[0016] Preferably, the width of the display body at one end close to the display screen is smaller than the width of the display body at one end away from the display screen.

[0017] Preferably, a charging interface and a switch button are also provided on the display body, and the switch button is located on one side of the charging interface. The charging interface is electrically connected to the control module and the power module respectively, and the switch button is connected to the control module electrical signal.

[0018] Preferably, the display body is also provided with a plurality of display lights which can show the working status of the display, and the display lights are electrically connected to the control module.

[0019] Compared with the prior art, the technical solution of the utility model has the following beneficial effects: the display of the solution can be used on external devices such as helmets and vehicles, and the display is fixed to the above-mentioned external device through a fixing component, wherein the fixing parts of the fixing component have three different setting forms, which can adapt to the fixing of various external devices and have a wider range of adaptability, and the above-mentioned three fixing parts can ensure that the display is firmly fixed to the external device and is not easy to fall off, and the user can obtain image information such as speed and positioning in real time through the display fixed on the external device, which is more convenient, quick and safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the display capable of displaying speed according to the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the display capable of displaying speed according to the utility model from another angle;

[0023] Figure 3 It is a schematic diagram of the structure of the fixing assembly and cover plate of the display of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the display capable of displaying speed according to the utility model from another angle;

[0025] Figure 5 It is a schematic structural diagram of another embodiment of the display capable of displaying speed according to the utility model;

[0026] Figure 6 It is a structural schematic diagram of another embodiment of the display capable of displaying speed of the utility model;

[0027] Figure 7 This is a connection block diagram of the speed control module that can be displayed in the utility model.

[0028] In the accompanying drawings: 1-display body, 11-cover plate, 111-first magnet, 12-movable cavity, 13-shaft, 14-charging interface, 15-switch button, 16-display light, 2-display module, 21-display screen, 3-control module, 4-fixing component, 41-connector, 411-second magnet, 42-fixing part, 421-installing groove, 422-clamp, 423-plug board, 4231-gap, 5-power module.

[0029] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] It should be noted that if a directional indication is involved in the embodiments of the present invention, the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] like Figures 1 to 7 As shown, a display capable of displaying speed comprises a display body 1, on which a cover plate 11 is disposed, wherein the cover plate 11 and the display body 1 together form a receiving space;

[0034] A display module 2, which is arranged on the display body 1, and the display module 2 is used to display at least real-time speed information;

[0035] A control module 3 is disposed in the accommodation space. A power module 5 is also disposed in the accommodation space. The power module 5, the display module 2, and the control module 3 are electrically connected to each other;

[0036] The fixing component 4 is detachably fixed to the display body 1; the fixing component 4 includes a connecting member 41 and a fixing member 42, the connecting member 41 is arranged above the cover plate 11, one end of the fixing member 42 is connected to the connecting member 41, and the other end thereof is detachably fixed to an external device.

[0037] The present invention discloses a display capable of displaying speed, which comprises a display body 1 and a cover plate 11. A plurality of electronic components can be arranged in a storage space formed by the display body 1 and the cover plate 11. The storage space is relatively closed and has a certain waterproof effect, so that after the display of the present invention is fixed to the helmet, it can still be used in rainy or humid weather.

[0038] The control module 3 is arranged in the accommodating space, which can control the operation of the power module 5 and the display module 2. The display module 2 can display images. The displayed image information includes real-time speed. The speed presentation mode can be kilometers or miles, etc., and the speed digits that can be displayed in real time in this scheme are 3 digits, for example, the speed can be displayed as 8km / h, 30km / h, 110km / h, etc.; the displayed image information also includes positioning information; whether the current display has a signal can also be displayed on the display module 2, such as the display module 2 has a logo, the logo is lit when it is in a signal state, and the logo is not lit when it is in a no-signal state. The appearance of the logo can be set to the manufacturer's trademark pattern, etc., which can play a certain publicity effect. The fixation of the display and the external device is achieved by the fixing component 4. The fixing member 42 and the connecting member 41 can be integrally formed, and the two can also be fixedly connected by some fasteners.

[0039] In some specific embodiments, one side of the connecting member 41 extends upward to form the fixing member 42, and the external device (not shown in the figure) is provided with a plug-in gap (not shown in the figure) corresponding to the fixing member 42, and the fixing member 42 is plugged and fixed in the plug-in gap to achieve fixation of the display and the external device.

[0040] Taking a helmet as an example, when the external device is a helmet, the connector 41 of the fixing assembly 4 is fixed to the cover plate 11, and the connector 41 and the fixing member 42 are integrally formed. The fixing member 42 extending upward can be plugged into the plug-in gap of the helmet. Generally, the width of the plug-in gap is equivalent to the thickness of the fixing member 42, so that the fixing member 42 can be firmly fixed in the plug-in gap and is not easy to fall off; in this way, the user can obtain real-time speed information, positioning information, etc. through the display in real time when wearing the helmet, which is safer and more convenient. When the display needs to be removed, the fixing member 42 can be directly pulled out.

[0041] like Figure 5 As shown, in some other specific embodiments, one side of the connecting member 41 extends horizontally outward to form the fixing member 42, and the fixing member 42 is provided with a mounting groove 421, and a first Velcro is provided in the mounting groove 421, and the external device is provided with a second Velcro, and the first Velcro and the second Velcro are fitted with each other to achieve fixation of the display and the external device.

[0042] Taking the helmet as an example, the connecting piece 41 and the fixing piece 42 are integrally formed, and the fixing piece 42 extending to the outside has a mounting groove 421. Since a first Velcro (not shown in the figure) is fixed in the mounting groove 421, the fixing part of the helmet has a second Velcro corresponding to the first Velcro. After the two Velcros are fitted and fixed, a stable connection between the display and the helmet can be ensured.

[0043] like Figure 6As shown, in some other specific embodiments, the fixing member 42 is a clamping claw 422 that can clamp an external device, and the clamping claw 422 is connected to the connecting member 41 .

[0044] Taking the helmet as an example, since the fixing member 42 is configured as a clamping claw 422, the clamping claw 422 can be tightly clamped on the helmet. When the display of the present solution needs to be removed, the clamping claw 422 can be opened by pinching and clamping to remove the display. The clamping claw 422 of the present embodiment may include a fixed arm, a movable arm, a mounting seat, a rotating shaft and a torsion spring. The fixed arm is integrally formed with the connecting member 41. A mounting seat is provided on the connecting member 41. The mounting seat is provided with a rotating shaft. One end of the movable arm is sleeved on the rotating shaft and a torsion spring is provided inside. The clamping claw 422 is kept clamped in a normal state by the action of the torsion spring. Therefore, the clamping claw 422 can clamp the helmet for a long time. When it needs to be removed, the user can pull the movable arm to remove the display.

[0045] In some specific embodiments, a plurality of first magnets 111 are detachably fixed on the cover plate 11, and a plurality of second magnets 411 corresponding to the first magnets 111 are detachably fixed on the connecting member 41. The first magnets 111 and the second magnets 411 attract each other to achieve detachable fixation between the cover plate 11 and the connecting member 41.

[0046] The cover plate 11 is provided with a plurality of first mounting grooves, each of which is embedded with a first magnet 111; the connector 41 is provided with a plurality of second mounting grooves, each of which is embedded with a second magnet 411; the first magnet 111 and the second magnet 411 are mutually attracted to each other, so that the cover plate 11 and the connector 41 are firmly fixed, and the magnetic fixation method is also more convenient for the user to separate the cover plate 11 and the connector 41. Generally, the number of the first magnet 111 and the second magnet 411 can be set to 2 groups or 3 groups, etc.

[0047] In some specific embodiments, the fixing member 42 includes a plurality of plug-in boards 423, and gaps 4231 are provided between adjacent plug-in boards 423 to facilitate deformation. Since the fixing member 42 needs to be plugged and fixed in external devices of different specifications or types, and the plug-in gap widths of the external devices are different, gaps 4231 are provided between each plug-in board 423, so that the plug-in board 423 has a certain elastic deformation space (the fixing component 4 is usually made of plastic), so that it is easier to insert it into the plug-in gap.

[0048] In some specific embodiments, the top edge of the plug board 423 is horizontal or inclined. The plug board 423 can be set to 3, 4 or 5 pieces, etc. The top edges of the plug boards 423 near the two sides can be set to an inclined form, and the inclined edges can be better inserted into the plug-in gap, while the top edge of the plug board 423 in the middle is set horizontally, and can be inserted into the plug-in gap and clamped. The edges of the plug board 423 are all rounded, so that users will not be injured by its sharp corners when picking it up, which is safer.

[0049] In some specific embodiments, the display module 2 is a projection device arranged on the display body 1, and the projection device can project an image to the front side of the display, and display it on the display substrate of the external device. The projection device is generally arranged below the display body 1, and the projection device can project image information to the front side of the display. When the external device is a helmet, since the helmet has a transparent protective plate as a display substrate, the image information projected by the projection device will be displayed on the protective plate. When the external device is a car, since the car has a transparent windshield as a display substrate, the image information projected by the projection device will be displayed on the transparent windshield. That is, the display of image information can be displayed with the help of the original structure of the external device, which is simple and convenient.

[0050] In another embodiment, Figure 1 to Figure 2 As shown, the display module 2 can also be a display screen 21, an active cavity 12 is provided below the display body 1, a rotating shaft 13 is rotatably disposed in the active cavity 12, and the top of the display screen 21 is connected to the rotating shaft 13. The display module 2 can also be a specific display screen 21, the display screen 21 is provided below the display body 1, and the display screen 21 can also rotate with the rotating shaft 13, that is, the angle of the display screen 21 can be freely adjusted, can be perpendicular to the display body 1, can be tilted at a certain angle, and can even be rotated to be parallel to the bottom of the display body 1. At this time, the display screen 21 can be stored below the display body 1 and be flush with the display body 1.

[0051] In some specific embodiments, the width of the display body 1 at one end close to the display screen 21 is less than the width at one end away from the display screen 21. The width of the end where the display screen 21 is installed is smaller, so that the display screen 21 can be closer to the user. Since the display surface of the display screen 21 itself is small, the closer distance can facilitate the user to check the relevant image information on the display screen 21. In actual production, only a small section where the display screen is installed is set narrower to ensure that the accommodating space has a larger volume. At the same time, the overall volume of the display is also reduced, and the weight is reduced.

[0052] Furthermore, the display body 1 is also provided with a charging interface 14 and a switch button 15. The switch button 15 is located on one side of the charging interface 14. The charging interface 14 is electrically connected to the control module and the power module 5 respectively, and the switch button 15 is electrically connected to the control module 3.

[0053] A charging interface 14 is provided on the display body 1, and a power cord can be inserted into the charging structure to charge the power module 5. The electric energy stored in the power module 5 can be used for subsequent use of the display. A switch button 15 is also provided on the display body 1. The switch button 15 is connected to the control module 3. Clicking the switch button 15 can control the display to be turned on or off.

[0054] Furthermore, the display body 1 is also provided with a plurality of display lights 16 that can display the working status of the display, and the display lights 16 are electrically connected to the control module 3. The display lights 16 can display the working status of the display in real time, for example, three display lights 16 can be provided, and the lighting or turning off of one display light 16 can indicate whether it is charging; the lighting of another display light 16 can indicate that the display is fully charged; the lighting or turning off of the last display light 16 can indicate whether the display is operating normally, etc.

[0055] The display can be used on a helmet or a vehicle (such as a car, a motorcycle, a bicycle, a unicycle, etc.). The display of the present invention is fixed in the plug-in gap of the helmet or the vehicle, and the user can obtain information such as speed and positioning in real time through the display, which is more convenient and quick. The display body 1 can be slightly bent as a whole and arranged in an arc shape, so as to better fit the arc surface of the helmet.

[0056] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A display capable of displaying speed, characterized in that: include: A display body (1) having a cover plate (11) disposed above it, wherein the cover plate (11) and the display body (1) together form a receiving space; A display module (2), which is arranged on the display body (1), and the display module (2) is used to display at least real-time speed information; A control module (3) is arranged in the accommodating space, and a power module (5) is also arranged in the accommodating space, wherein the power module (5), the display module (2), and the control module (3) are electrically connected to each other; A fixing component (4) is detachably fixed to the display main body (1), the fixing component (4) comprising a connecting member (41) and a fixing member (42), the connecting member (41) being arranged above the cover plate (11), one end of the fixing member (42) being connected to the connecting member (41), and the other end of the fixing member (42) being detachably fixed to an external device.

2. A speed display according to claim 1, characterized in that: One side of the connecting member (41) extends upward to form the fixing member (42), and the external device is provided with an insertion gap corresponding to the fixing member (42), and the fixing member (42) is inserted and fixed in the insertion gap, thereby achieving the fixation of the display and the external device.

3. A speed display according to claim 1, characterized in that: One side of the connecting member (41) extends outward horizontally to form the fixing member (42), the fixing member (42) is provided with a mounting groove (421), a first Velcro is provided in the mounting groove (421), the external device is provided with a second Velcro, the first Velcro and the second Velcro fit together to achieve the fixation of the display and the external device.

4. A speed display according to claim 1, characterized in that: The fixing member (42) is a clamping claw (422) capable of clamping an external device, and the clamping claw (422) is connected to the connecting member (41).

5. A speed display according to claim 1, characterized in that: A plurality of first magnets (111) are detachably fixed on the cover plate (11), and a plurality of second magnets (411) corresponding one to one with the first magnets (111) are detachably fixed on the connecting member (41), and the first magnets (111) and the second magnets (411) attract each other to achieve detachable fixation between the cover plate (11) and the connecting member (41).

6. A speed display according to claim 2, characterized in that: The fixing member (42) comprises a plurality of plug-in boards (423), and gaps (4231) are provided between adjacent plug-in boards (423) to facilitate deformation thereof.

7. A speed display according to claim 1, characterized in that: The display module (2) is a projection device arranged on the display body (1), and the projection device can project an image onto the front side of the display and display it on the display substrate of the external device; Alternatively, the display module (2) is a display screen (21), a movable cavity (12) is provided below the display body (1), a rotating shaft (13) is rotatably arranged in the movable cavity (12), and the top end of the display screen (21) is connected to the rotating shaft (13).

8. A speed display according to claim 1, characterized in that: The display body (1) is also provided with a charging interface (14) and a switch button (15), wherein the switch button (15) is located on one side of the charging interface (14), the charging interface (14) is electrically connected to the control module (3) and the power module (5) respectively, and the switch button (15) is electrically connected to the control module (3).

9. A speed display according to claim 1, characterized in that: The display body (1) is also provided with a plurality of display lights (16) capable of displaying the working status of the display, and the display lights (16) are electrically connected to the control module (3).

Images